Solubility Rules

Solubility RulesSolubility rules are a standard method of setting and understanding solubility of solutions in various solutions. They explain the relationships between solutions and mixtures, among others. It also helps to understand the efficiency of any organic compound when it is introduced into a solution as a constituent component.Solubility rules provide guidelines as to how to measure a certain substance's solubility in a particular medium. They can also be used to determine the concentration of any chemical in a solution. The rule is also used to determine the density of a substance, which is defined as its weight divided by its volume.Solubility rules give formulas for measuring the value of a mixture. They describe the molecular weight of the liquid state of a substance, which is usually water. They are often referred to as rules because they deal with the interaction of substances. The rules are an important aid to the chemical chemist, as they explain the molecular struc ture of substances, and the method of concentration of specific compounds.Solubility rules have existed since the middle ages. At that time, there were no defined chemical reactions, which was taken as evidence that every substance reacts chemically. Therefore, they created a system that represented the order of reactions that were involved in chemical reactions.The rules are simple enough to understand, as their name makes clear. A rule is the correspondence of something to its scale in a chemical equation. Therefore, if we look at solubility, they show the relation between things, or molecules, as represented by an equation. A rule indicates a number, or a scale, of the number of molecular bonds per unit of weight.The use of the rule to define the relationship between two different reactions is the most basic element of the rule. The rule defines a spectrum of the reaction that has been described by a formula, or equation. The rule of reason explains the effect of all the differen t terms on each other.There are many other examples of the rule of reason. However, when one considers solubility rules, they illustrate the relationship between many different elements, or mixtures, that exist in different solutions. These rules have been in existence for hundreds of years, and it is still the main tool that chemists use to accurately characterize and understand the interaction of the elements in a solution.

A Student Perspective on The Ohio State University

A Student Perspective on The Ohio State University Hopeearned her bachelors degree in communication from The Ohio State University. She specializes in English tutoring, algebra tutoring, and a number of other subjects. Below, she shares her experience at The Ohio State University: Describe the campus setting and transportation options. Hope: The campus is large and sprawling. There are free shuttle buses to get you on and off campus, and a free bus pass for all students to get you around town. There are lots of bike racks if you choose to get a bike, and a free tracking system to help if it were to get stolen. I worked pretty late at night, and there were blue emergency call boxes every couple of feet and a free service that would escort you up to two miles off campus via car or on foot. This option always made me feel safe and sound. How available are the professors, academic advisers, and teaching assistants? Hope: All of my teachers were pretty available. Their office hours and locations were in the syllabus, so if you decided to go to see them, they were always there. They were also usually available via email if you needed to contact them that way. How would you describe the dorm liferooms, dining options, location, socialization opportunities with other students? Hope: I loved living in the dorms; all of my friends were just an elevator ride or underground tunnel trip away. I could go to the closest dining hall in my pajamas for brunch on the weekends, which was super convenient. There were dozens of food options all across campus, and I loved it. Which majors/programs are best represented and supported? Hope: We had great business, dance, and engineering programs. I studied communication; its what my mom did for work and I really enjoyed thinking critically about my media consumption. How easy or difficult was it for you to meet people and make friends as a freshman? Does Greek life play a significant role in the campus social life? Hope: I was a pretty shy person when I was 18, and I appreciated that my school had opportunities for me to get out and meet people in safe, supported environments. I worked at the front desk of my dorm and made friends that way. Then, I was a resident advisor and got to meet even more people through that position. Greek life is there, but only as big as you want it to be. I knew people who were Greek and non-Greek and we all seemed to get along pretty well. How helpful is the Career Centerand other student support services? Hope: There are Career Centers for almost any subset and career. It made it easy to get connected to jobs and careers. There were dozens of job fairs every year that recruited from companies all over the country and internationally. Almost every week there were free resume workshops or reviews to give you the best opportunity to get hired. How are the various study areas such aslibraries, the student union, and dorm lounges? Hope: There were about 10 different libraries, one of which was open 24 hours a day. If the main library was crowded, there were other libraries on campus where you could go and study. Wifi was fast, outlets were abundant, and there were many comfortable chairs. Describe the surrounding town. Hope: Its definitely a college town. The main street has tons of food and concert venues, and the majority of them take the college card as currency. On most nights, you can follow the crowds to downtown to find something to do. We have a major hockey team, music, art, museums, and restaurants. Theres always something to do on or off campus. How big or small is the student body? Were you generally pleased or displeased with the typical class sizes? Hope: When I graduated, I did so with about 12,000 of my classmates. It was a huge graduating class. It made it easy to find someone to hang out with or someone you had something in common with. Describe one memorable experience with a professor and/or class. Perhaps one you loved the most or one youregretthe most. Hope: My favorite class was called love and literature. Our professor asked us to do presentations on non-Western romantic tradition. It was so nice to learn about different holidays and cultures. I learned so much! Check out Hopes tutoring profile. The views expressed in this article do not necessarily represent the views of Varsity Tutors.

What is it Like to Attend Oregon State University

What is it Like to Attend Oregon State University The tutors behind Varsity Tutors are not just here to teach theyre sharing their college experiences as well. Dan received his Bachelors degree in Electrical Engineering from Oregon State University. He is currently a tutor in Tucson specializing in Algebra tutoring, Pre-Calculus tutoring, Statistics tutoring, and several other subjects. See what he had to say about his experience at Oregon State University: VT: Describe the campus setting and transportation options.How urban or safe is the campus?Are there buses or do you need a car/bike? Dan: When I attended Oregon State University, it was a campus of fewer than 15,000 students in a very picturesque setting. You were safe on the campus and could go about without too much concern. The main way to get around was by bike. There were bike locks everywhere that attached each bike to a tree, parking meter, fence, lamp post, or bike stand. No one dared to lock a bike to a fire hydrant. If you did not lock your bike up properly, you could return to find a bike frame without tires or tires without a bike frame. I had a very inexpensive bike that I knew no one would want, so it was never stolen. I even left it at the student bookstore over winter break and later found it untouched. It was a three-speed bike, and, no, I did not have a bell on it. VT: How available are the professors, academic advisers, and teaching assistants? Dan:This varied basedon the professor, teaching assistant, and class size. With the very large classes of 200 students or more, there was always an aid who was available several evenings a week to help with the material. I frequently attended these sessions. Some professors were great about offering certain times of the day when they would be available. Others were downright grumpy, and getting their help was a waste of time. You could get more out of the material by sleeping with the textbook under your pillow. The other method that many professors used was to post solutions to the chapter questions that were not part of the homework. I used this all the time. VT: How would you describe the dorm life rooms, dining options, location, socialization opportunities with other students? Dan:Dorm life was as varied as the professors. Some dorms were known as the wilder dorms, and serious students knew to avoid these. Some dorms housed a mixture of students. VT: Which majors/programs are best represented and supported?What did you study and why? Did the university do a good job supporting your particular area of study? Dan:Oregon State University had a very good science college. They were also known for their Agriculture major. I studied Electrical Engineering, which seemed to be a good fit for my desires and talents. At the start of my freshman year, the Engineering department got all the freshman Engineering majors into an auditorium just before classes started, and they told us to look at the person to our left, and then to our right. They told us that two out of three of us would drop out of the Engineering major before senior year. Great encouragement that was (or not)! VT: How easy or difficult was it for you to meet people and make friends as a freshman? Does Greek life play a significant role in the campus social life? Dan:I started out in a dormand met many students. We would often knock on each others doors to ask questions about the material we were studying. All the Engineering majors I encountered were friendly and helpful. Greek life in most sororities and fraternities was the campus social standard. VT: How helpful is the Career Centerand other student support services?Do many reputable companies recruit on campus? Dan:The Career Center was very helpful in guiding students toward companies. They also helped us get organized. VT: How are the various study areas such aslibraries, the student union, and dorm lounges? Are they over-crowded, easily available, spacious? Dan:Somewhere was always conducive to studying. However, a common favorite was the student union, which had a late-night cafeteria. This was a great place to pick up a cup of coffee, dessert, or whatever else you needed. This area was never large enough to meet student demand. VT: Describe the surrounding town. What kinds of outside establishments / things to do are there that make it fun, boring, or somewhere in between?To what extent do students go to the downtown area of the city versus staying near campus? Dan:Corvallis, Oregon was a very small town, and it did not offer much for students, unlike the big city of Portland. However, beach access was within easy driving distance, and this was a great escape. You could also slip out and find a late-night sandwich shop for another reprieve. VT: How big or small is the student body? Were you generally pleased or displeased with the typical class sizes? Dan:The student body was just under 15,000. To me, this size was just fine not too big and not too small. Of course, as a freshman, class sizes were frightening and overwhelming. In the 200-, 300-, and 400-level classes, the size went down to where you could be on a first-name basis with the professor. He or she would even involve you with outside corporate projects. This was very cool and eye-opening. VT: Describe one memorable experience with a professor and/or class. Perhaps one you loved the most or one youregretthe most. Dan:This would be my Calculus Iclass. I was not one of the fortunate students who took this in high school, so I was a bit behind and frightened. I was a learn through experience type of person. It was difficult for me to grasp the concept just from a book and blackboard. If I could get a glimpse of the subject and how it was applied, I coulddo very well. Most teachers that I encountered never taught this way. For this class, I had a teaching aid who told us that we would not need the textbook. We could put it on the shelf or sell it back to the bookstore. He instead gave us a book about the practical application of the material. Thanks to his teaching, I got the subject. This helped me throughout my years in college, as I learned how to see the subject matters application in the outside world. I studied the Calculus textbook right alongside his teaching, and I took away lifelong understanding and a great foundation for the future. Check out Dans tutoring profile. The views expressed in this article do not necessarily represent the views of Varsity Tutors.

Should You Tell Your Employer About Mental Health Issues - Introvert Whisperer

Introvert Whisperer / Should You Tell Your Employer About Mental Health Issues - Introvert Whisperer Should You Tell Your Employer About Mental Health Issues? We have made some enormous strides in addressing the challenges which surround mental health. The World Health Organization estimates that 1 in 4 of us are affected by mental health, and as a society we’re starting to understand the ramifications of this. There are campaigns that are geared toward encouraging an open dialogue and preventing the rise in suicide rates. That said, it’s still difficult to argue against the fact that there remains a lot of stigma surrounding mental health issues. This is one reason many people find it difficult to broach the subject of their diagnoses, or how symptoms affect them. When it comes to deciding whether to inform employers, the possibility of prejudice or outright discrimination looms large. It can feel very much like a Catch-22. Inviting unnecessary scrutiny as a result of your mental illness is not an ideal working situation, but by not informing your employers of your situation, you may also be preventing them from providing you with useful resources. So, what are the best ways for an employee to approach this problem? Medication Discussions Medication can be something of a contentious issue to discuss. There are a lot of largely inaccurate and unhelpful stereotypes about how medication can affect its users. However, as some medications can have side effects, it may be necessary to address the issue with your employer. It’s important to note that if you are taking medication that causes side effects, you have protection against prejudicial treatment. In 2010 a Third Circuit Court of Appeals ruling found that side effects could be defined as an impairment under the Americans with Disabilities Act . This means as long as you can still perform essential tasks, your employer cannot discriminate against you. The legal issues aside, your best approach is an honest, practical discussion. Talk to them about the medication and the how the effects are likely to affect aspects of your job; particularly any safety issues. Approach the issue in a straightforward manner, come prepared with ideas for solutions and how your employer can help. Make it clear that your use of this medication is a responsible approach to a healthy lifestyle, a tool in helping keep you a mentally well, productive member of staff. Environmental Adjustments The environment you work in can have a huge effect on how well you function as an employee. With certain conditions â€" particularly generalized anxiety disorder and post traumatic stress disorder â€" your surroundings can have a detrimental affect on your health. It is therefore in the best interest of both you and your employer to make appropriate provisions. A frank discussion about triggers is an important aspect of your approach. Aim to be calm and practical about informing your employer about which stimuli are likely to trigger your symptoms, and how they affect you. It could be an important aspect of your personal safety at work to ensure your employer knows how your PTSD or anxiety could affect your work. You don’t necessarily have to go into detail about root causes if you don’t feel comfortable, but by being clear about triggers, you are taking a responsible approach to your job. That said, symptoms of anxiety still aren’t always treated as seriously as they should. Offices are filled with stimuli which can prompt panic attacks. There are frequent performance pressures and the surroundings are often oppressive. If you don’t feel as though you can openly discuss anxiety with your employer, it may be worth considering a workflow improvement   approach. Efficient productivity solutions may also ease some of the pressures that trigger your anxiety. However, it is important to also take into consideration actions which will genuinely benefit your health in the long term. An Open Dialogue Many people find talking about mental health difficult. This makes the idea of keeping an open dialogue with your employer rather daunting. However, the fight against mental health stigma can really only be helped by keeping the discussion fluid and positive. Some people need to be shown that mental illness is not something to be feared. Others need to see that your symptoms don’t stop you being a functional, valuable staff member. Make a point to check in regularly with your line manager about your mental health. Be honest about difficulties you’re having, and how you can suggest approaching your work day accordingly. Beyond your own illness, take time to encourage keeping mental health discussion a part of the workplace life. You can get educational materials from organizations such as NAMI, and engage in specific campaigns. Not only can this help fight stigma in your workplace, but it may also help another co-worker with their own mental health issues. It is also not uncommon to find that staying vocal about what motivates you can prompt adjustments to the workplace. By the same token, talking about how a mentally healthy environment helps productivity may incentivize positive changes. Its also worth mentioning that investment in Employee Assistance Programs produces positive returns. It has taken a long time to shift the unhelpful stereotypes surrounding mental illness, and accept that it affects a great many of us. Yet, the issues of stigma and discrimination prevent many of us from talking about it with our employers. A practical, solution-oriented approach is often wise. Help your employer understand how a mentally safe environment results in a productive, valuable workforce. Image Source: Pexels Frankie Wallace is a recent graduate from the University of Montana. She now resides in Boise, Idaho as a freelance writer where she spends her time reading and gardening. Go to top Power-Influence-Office Politics: it comes down to your Strategic Relationships and understanding of how you build each one of these elements. I want to help you accelerate your career by connecting you with your Free Instant Access to my video that outlines all of this and meaningful actions you can take today!   Start watching now by clicking here! Brought to you by Dorothy Tannahill-Moran â€" dedicated to unleashing your professional potential. Introvert Whisperer

Violin Lessons Edinburgh

Violin Lessons Edinburgh Learn How To Play The Violin In Edinburgh ChaptersWhat To Look For In A Tutor When You Want To Learn The ViolinWhere Can I Find Violin Lessons In Edinburgh?What Might A Violin Lesson Look Like?Learning an instrument can be so rewarding. Not only can it help you develop your confidence, but it can also provide an outlet in which you can improve your discipline and inspire your creativity. What’s more, it goes without saying that playing an instrument is a lot of fun!If you’re looking to learn how to play a string instrument, such as the violin, in Edinburgh, then there are quite a few options open to you.This article looks at how to go about finding a violin tutor in Edinburgh, and what you might expect from violin tuition.Whether the tutor has experience giving lessons to children, adults, or a mixture;If your tutor is a professional musician, has formal qualifications such as a bachelor or master’s in music, or has completed the ABRSM exams.Although none of these things on their own indicate a good tutor, it can be he lpful to know that a potential tutor is sufficiently experienced with both the violin and with teaching students. If you can find a tutor that shares the same interests as you musically, then so much the better.For example, if you want to play chamber music and the tutor that you’re researching is experienced in chamber music or performing in a symphony orchestra, then that could indicate a good match.Another factor to consider is cost. Prices for violin lessons can vary, especially as tutors often charge different rates depending on how long your lesion is. Before committing to violin lessons with a tutor, whether that’s a single lesson or a block of lessons, try to check that the cost of your lessons is within your budget and that you can afford the violin lessons near me for as long as you aim to take them.Regardless of whether you're a young musician or an adult learner with no experience of the violin, you can find violin lessons in Edinburgh (Image Source: Pixabay)Where Ca n I Find Violin Lessons In Edinburgh?As mentioned previously, there’s no shortage of violin tutors in Edinburgh that you can reach out to. A selection of music schools and tutors are listed below.Morningside School Of MusicThis music school offers violin lessons to all ages, including children, teenagers, and adults, with violin tutor Bethany Coyle.According to the Morningside School of Music’s website:“This stringed instrument’s musical versatility is enjoyed by all, as well as its ability to be easily transported. Whether your interest lies in classical, jazz, pop or Scottish folk music, we guarantee that our experienced teachers will have a musical style perfect for you. Many clients learn for enjoyment, although we offer educational options such as completing  ABRSM  exams.  â€œWhen it comes to cost, an hour-long lesson at the music school costs £47, while a half-hour lesson costs £29. Cheaper rates are available for students.If you also have your heart set on learning another instrument apart from the violin, then you can take different lessons in different musical instruments at the Morningside School of Music, including singing lessons, guitar lessons, saxophone lessons, clarinet lessons, and piano lessons, to name a few.Beeston Arts ManagementBeeston Arts Management and Beeston Arts String Quartet offer many services, including musician hire for weddings or for corporate or other special events.In addition, they also offer violin and viola lessons, which are taught by Elizabeth Beeston, a “Professional violinist with over 20 years experience in string playing, coaching and teaching.”On their website, Elizabeth Beeston talks about the kinds of students she currently teaches:“At school, I have a wide range of pupils from beginners to post grade 8. Privately, I have a number of beginners (adults and children), some university music students. I also have a number of adult beginners who are extensively trained in other instruments.”So, whe ther you’re a young or old learner, with a beginner or advanced ability level, you might find your next tutor with Beeston Arts!If you want to learn how to read music, you should be able to ask your violin tutor for help (Image Source: Pixabay)Edinburgh School Of MusicAnother music school that offers lessons for a variety of instruments (including singing lessons and piano lessons) is the Edinburgh School of Music.The school offers string lessons in the violin, viola, and the cello, for all ages (from four years old and above).As the music school states:“We offer exciting string lessons covering a range of styles, whether that be jazz, classical, or popular music. Our highly experienced teachers are able to guide you through the ABRSM music exams or teach you your favourite pieces for fun whilst building on essential techniques to improve your playing ability and musical knowledge.”In terms of pricing, the cost of an individual lesson depends on the lesson length. A half-hour lesson costs £18 and are described as “ideal for young children  and for complete beginners”. A 45-minute lesson costs £27 and is described as “ideal students who have been playing for a year or 2, or for adult beginners.”An hour-long lesson costs £35 and is described as “best for intermediate to advanced  students who need to include additional  aspects of music making in their lessons. Also, adult learners who would like to progress quickly.”Portobello Music SchoolIf you’re looking for a music school that caters specifically to the younger learner, then Portobello Music School may be an option, as it “provides comprehensive music education to over 350 children from across Edinburgh and the Lothians.”The age range of the children taught ranges from babies to teenagers. Saturday classes are held at “CRE:8, the state of the art music facility at Edinburgh College’s Milton Road Campus.”A violin tutor at the music school is Georgina Finlayson BMus (Hons) who “is a highly experienced classical violinist, fiddler player and teacher.”StringbabiesStringbabies is another option if you’re looking for string lessons for children. Sheena Ferguson is a Stringbabies tutor who teaches the violin and has experience “teaching a wide variety of ages and different standards from complete beginners to Grade 6 standard.”There are violin tutors across Edinburgh, so with any luck, you might be able to find a tutor near you! (Image Source: Pixabay)What Might A Violin Lesson Look Like?One violin lesson might look very different from another. This is because the content of violin lessons can vary depending on factors such as:What ability level you are (whether you’re a beginner, intermediate, or advanced player);Whether your tutor prefers one learning style over another (for example, the Suzuki method versus the traditional method);How long your lessons are; andWhat styles of music you’d like to learn.When it comes to how long your violin lesso n might last, typically tutors offer sessions for 30 minutes, 45 minutes, and 60 minutes. Sometimes, even longer lessons may be possible, but it’s unlikely that a tutor would offer a violin lesson for less than half an hour as it’s unlikely that you would get much out of the lesson as a student in the time given.Additionally, when it comes to how often you can expect to have violin lessons, many tutors recommend regular weekly practice in order to keep on top of your skills and become a better violin player.If you have a preference for a particular lesson length (whether that’s 30 minutes or an hour) or you don’t feel as though you can commit to weekly lessons, try to make your prospective tutor aware of your learning preferences to see if they would be able to accommodate you.If you end up struggling to find a tutor that can meet your needs, then remember that there are other options out there, for example by going to a violin teacher through a tutoring website.Superprof ha s tutors across the country that can give you lessons in different instruments, from the violin to the guitar and beyond. You can filter your search for a tutor according to subject and instrument, so it's not difficult to find the different tutors specialising in violin tuition in your area.So, if you are looking for a violin teacher, why not search through Superprof’s database of violin tutors in Edinburgh, and see whether there’s a tutor that can help you? Whether you’re looking for some extra practice, want to learn for fun, or would like to prepare for your ABRSM exams, hopefully, you can find a violin tutor who can help you achieve your goals.Find more violin lessons in the UK:Violin lessons in LondonViolin lessons in LeedsViolin lessons in BirminghamViolin lessons in ManchesterViolin lessons in GlasgowViolin lessons in BelfastViolin lessons in Cardiff

Convert Standard Form To Vertex Form

Convert Standard Form To Vertex Form Convert standard form to vertex form is an effective tool for graphing quadratic functions. Quadratic equation can be expressed in two forms. They are standard form and vertex form. The standard form of quadratic equation is ax2 + b x + c = 0. The vertex form is y= a (x - h)2 + k where (h, k) is the vertex. We can convert quadratic function from standard form to vertex form by completing the square. A quadratic function is much easier to graph when written in vertex form. Example 1: Rewrite the equation y = 2x2 - 8x + 1 in the form y = a(x - h)2 + k by completing the square. Solution: For solving the equation y = 2x2 - 8x + 1 = First, factor out a 2. This is done because in order to complete the square, = The coefficient of x2 must be 1. = y = 2x2 8x + 1 = y = 2(x2 4x) + 1 = Now, complete the square. Take half of the coefficient of x, 4/ 2 = 2 and square it = 22 = 4. = Add this to the equation. Since it is added, it must also be subtracted to keep the equation equal. Then, simplify. = y = 2(x2 4x + 4 4) + 1 = y = 2(x2 4x + 4) + (-8 + 1) = y = 2(x-2)2 - 7 Example 2: Rewrite the equation y = 4x2 - 24x + 46 in the form y = a(x - h) 2 + k by completing the square Solution: x2 needs a coefficient of 1 in order to complete the square. = y = 4x2 - 24x + 46 = y = 4(x2 - 6x) + 46 = y = 4(x2 - 6x + 9 9) + 46 = y = 4(x2 - 6x + 9)+ (-36 + 46) = y = 4(x 3)2 + 10 = This equation is in vertex form is y = 4(x 3)2 + 10

Learn English and Fight Hunger with Free Rice

Learn English and Fight Hunger with Free Rice A friend of mine introduced me to this site a few weeks ago. FreeRice.com allows you to improve your English vocabulary with a fun game that gets progressively harder. Basically, it gives you a word in English, and you have to choose a synonym for four more words. Every time you get an answer correct sponsors of the site donate grains of rice to the UN World Food Programme for distribution to hungry people around the world.Do something to help you learn English, and at the same time, help hungry people around the world!According to FreeRice.com:FreeRice.com donates rice as you improve your English vocabulary.FreeRice is a non-profit website run by the United Nations World Food Programme.FreeRice has two goals:Provide education to everyone for free.Help end world hunger by providing rice to hungry people for free.This is made possible by the generosity of the sponsors who advertise on this site.Whether you are CEO of a large corporation or a street child in a poor country, improving your education can improve your life. It is a great investment in yourself.Perhaps even greater is the investment your donated rice makes in hungry human beings, enabling them to function and be productive. Somewhere in the world, a person is eating rice that you helped provide.Can you win more grains of rice than LOI English?Click here to find LOI Englishs FreeRice.com profile and see how many grains of rice weve gotten so far.