Organic Chemistry: Oxidation and Reduction

Organic Chemistry: Oxidation and ReductionOrganic chemistry tutors may look at the whole picture, including oxidation and reduction. For example, if a material is oxidized, this can occur on any surface, where there is an excess of electrons on the atom. Oxidation and reduction are not the same thing, however.Oxidation occurs when the substance or compound has a higher atomic number than the atom. That is, in addition to having more electrons available, the atom or molecule has extra electron available to make it 'hole' and leave the atom for another atom to fill. Oxygen, for example, is an atom with three extra electrons available to fill a hole. When oxygen atoms are exposed to air, they are able to return to their original atomic states (O=O), so that no extra electrons are lost and they are left with only one electron to do work on the atom of the original element. Atoms with holes have been used to create materials such as plastics, cosmetics, synthetic fabrics, insulation, and metals.Reduction, on the other hand, does not involve holes but rather does not give a free electron to the atom or molecule. Instead, reduction occurs when there is no other choice because all the available electrons have been used up. Since atoms and molecules can lose or gain electrons from many sources, atoms with fewer or more holes can still leave the atom, but will not be able to gain an electron.A chemistry tutor may, at times, choose to study both oxidation and reduction simultaneously. But one should be careful about jumping from one level of understanding to another. If an online organic chemistry tutor is being taught about oxidation and reduction, he or she should be warned that these concepts cannot be learned in one year, but must be learned step by step.A student should be guided in terms of the interaction between two elements in order to develop a better understanding of how material, molecule, or atom may change its current state, whether it is oxidized or reduced . Thus, for example, when an atom is oxidized, it will lose an electron, while a molecule or atom may react to be reduced. A chemical reaction, such as that of water and ammonia, would be considered an example of an atom having an increased electron.Students should be guided in terms of the interaction between two elements in order to develop a better understanding of how a material, molecule, or atom may change its current state, whether it is oxidized or reduced. Thus, for example, when an atom is oxidized, it will lose an electron, while a molecule or atom may react to be reduced. A chemical reaction, such as that of water and ammonia, would be considered an example of an atom having an increased electron.In some cases, materials, compounds, and even cells are damaged through various kinds of chemical reactions, such as in the formation of carcinogens, in the formation of the body, and in certain biological processes. And in some cases, a particular molecule or material can get d amaged when it is placed in the presence of substances that can further damage it. Organic chemistry tutors who are teaching the students the truth about the various mechanisms involved with oxidation and reduction, along with the various types of chemicals, can definitely provide more knowledge to the students.Nevertheless, as an organic chemistry tutor, it is important to point out that it is not the right idea to use the terms oxidation and reduction interchangeably. The correct name is oxidation, as oxidation involves the loss of electrons, whereas reduction does not involve loss of electrons. With these facts in mind, students can now understand the process of oxidation and reduction as well as the different chemical reactions that can occur in these two different levels of the chemical cycle.

How to Find Private Tutoring Sites

How to Find Private Tutoring SitesWhen you are looking for private tutoring websites, you will find there are many choices available. These are called tutoring websites because they are found to be specialized in their nature to provide a service to a person who needs one. You may find that one or more of the sites listed below provide tutoring to adults and children who need the aid of an adult tutor.Tutoring websites do not offer the service of tuition. Tutoring is always done in different locations by different teachers. Private tutoring websites provide the services of providing a good learning environment where you will be able to make use of your studies in ways that will allow you to learn more about the subject you are interested in.Online tutoring is still a very new idea. The idea of a tutor as a third party involved in a lesson plan has not been perfected yet. That being said, there are a number of companies offering this service. It would be in your best interest to choos e a tutoring website that offers this service.Online tutoring is a wonderful concept. It provides you with the opportunity to work with a professional who can give you a curriculum vitae for further study. You will be making the most of your free time while benefiting from the help of a tutor. This can be helpful if you find it hard to concentrate on your studies during a day.The information available on these websites will include: the list of different providers, their location, payment options, the course that they offer, and the duration that the course will last. It will also include some information about tutors, usually parents and teachers. A website such as this will help you make the right choice.There are a number of reasons why you may wish to take advantage of the private tutoring services offered by these websites. For example, if you are an adult and are thinking of taking an advanced level course at a school you are interested in, a tutor can really help you reach yo ur goal. Or if you are a teenager who is feeling bored with your school work and would like some adult guidance, a tutor can give you exactly what you need. You can also use private tutoring sites to find additional help when you are searching for a replacement for a lost job.Online tutoring is not the same as traditional tutoring, which includes you sitting with your tutor face to face. It is much like tutoring that occurs through the use of video conferencing; a tutor is available via the internet who gives you feedback on your work and even critiques your homework if you find you need it.

Why Learn English Online?

Why Learn English Online?Whether you are an adult who wants to learn English online, or a child who wants to learn more about English, you will find that learning online is a great way to do so. Here are some of the many reasons why you should consider learning English online.One reason that online students excel in their classes is because they have everything available right at their fingertips. From their own home, they can access the material and use it to their advantage. The ability to study in your own home allows you to ensure that you do not get overwhelmed by any distractions that may come from school or your family.Another advantage to online education is that it allows students to have more control over what they learn. This is especially true for those who want to learn more about English online. When you are doing your classes in person, you must stick to what you are taught because there is usually no room for self-expression. Online learning gives you the opportunity to research more and you are able to decide what you need to learn next.In addition to having more control over what you learn, you also have a more interactive learning environment. As the instructor, the online students can interact with one another and share their thoughts and ideas. This helps to make learning fun and engaging.Finally, the fact that online learning allows you to learn at your own pace gives you more freedom than ever before. For most people, this means that they can do more while still accomplishing the tasks that they need to do. You can also keep track of your progress online as you will have the opportunity to see how well you are doing and learn from other students who are in the same position as you.Many people who are interested in learning English online have the option of getting private tutoring. While this is nice, it is certainly not necessary if you want to learn on your own. There are many online institutions that offer high quality, quality educati on for anyone's budget.So whether you are an adult or a child, there is no reason that you cannot learn online. If you are just looking to improve your skills, there are plenty of resources online to help you. In addition to allowing you to learn in your own home, you will also find that online learning has many benefits for adults and children alike.

How to Handle Math ACT Problems Challenge with Ease Using These Tips

How to Handle Math ACT Problems Challenge with Ease Using These Tips 0SHARESShare Math act problems contain advanced math concepts with straightforward questions. Tackle them in a matter of fact manner with following tips. Your scores will increase. ? Word problems may cause trouble in understanding. Convert the English words into mathematical expressions. You find a way out to solve the problem in Act Mathematics. ? Suppose you come across wrong answer choices in the multiple choice questions and you get confused to choose the right one- pick out one by one and eliminate. You could eliminate 3 and find a tug of war between the remaining two, don’t bother. Eliminate the one you feel wrong at once. After all, there is no negative marking. It is only a blank answer that will not carry points for you ? A challenging question with a lot of words, lengthy calculations- you feel flabbergasted. Leave it. Pass. You can come back, after sometime. Even if you leave, no problem. ? Stuck up with a problem? You can pass. Or start writing down the problem. It gives a clear picture of what the problem wants from you. At least some clues to it. ? Same way, you can use charts or draw to figure out a problem, when you don’t understand what it means-you get a picture of some values or ways to do the problem by doing this ? If one approach to a question is wrong, be flexible. You may opt for some other and try at random. If it clicks, o.kay. Or leave it. Not much of a problem, as you are not going to lose anything ? Even if you do not know the answer for a problem, try a wild guess. As I tell you, blank answers will not get you marks ? If an algebra question tantalizes you, try the answers for variables in multi choice questions. Mostly, you may prove right In general, one tip- be conscious of your time. Whatever challenges you come across in doing act math problems, don’t spend more than a minute for a problem. Take revolution prep to improve your scores. [starbox id=admin]

Learn The Techniques Of Ballroom Dancing

Learn The Techniques Of Ballroom Dancing Ballroom Dancing Classes ChaptersAbout Ballroom DancingFinding Ballroom Dancing Lessons Near MeWhat is it about Ballroom dancing that beats other dancing styles? Is it the classicism, classiness and elegance of the choreography that sees it continue to gain in popularity or is the fact that a new learner can benefit from getting to know a range of International style dances?Ballet, Country Western Line Dancing and Belly dancing are equally fascinating dance styles, but they don't offer the level of variety in dance moves that you learn from Ballroom dance programs.Formal wedding dance lessons tend to promote private dance lessons in Ballroom to give you confidence ahead of your wedding day. These Ballroom dance lessons will take your abilities to the next level, helping you to gracefully move your body to the sensual or romantic music of your choice whilst entertaining the crowd with your very own choreographed bride and groom dance.Ballroom dances are perfect for your first dance at your wedding. Photo cred it: Dmitry Kolesnikov on VisualHunt SeamDance Teacher 4.96 (24) £25/h1st lesson free!Discover all our tutors JamieDance Teacher 5.00 (6) £50/h1st lesson free!Discover all our tutors ErickaDance Teacher 5.00 (1) £25/h1st lesson free!Discover all our tutors SamuelDance Teacher 5.00 (4) £100/h1st lesson free!Discover all our tutors FlavioDance Teacher 5.00 (7) £25/h1st lesson free!Discover all our tutors HakimDance Teacher 5.00 (5) £50/h1st lesson free!Discover all our tutors HannaDance Teacher 5.00 (4) £30/h1st lesson free!Discover all our tutors ClareDance Teacher £30/h1st lesson free!Discover all our tutorsAbout Ballroom DancingIf, like many, you consider Ballroom as a type of dancing that is slow, boring and old-fashioned, think again. Ballroom dancing covers a whole range of partner dances, which can be performed as a father-daughter wedding dance, your first dance as a married couple, on Broadway, in nightclubs or in a competition.Historically, Ballroom dancing was a popular activity for young adults or teens to do to socialise and meet new people, with numerous romances being sparked from catching one another's eyes across the dance floor. Even now, you don't have to have a dance partner to enjoy these styles of dancing, as you can pair up with new people in class every week or find a long-term partnership thanks to sharing a class schedule with another passionate dancer like yourself.Many of you will be familiar with Ballroom dancing as a style because of the popular television shows like Strictly Come Dancing or Dancing With The Stars, which each involve celebrities with no experience of dance education partnering up with a professional dancer of the opposite sex and learning how to dance a new routine each week. The professional dance instructor teaches them new sequences of steps which make up a completely new dance style, so the novice dancers very quickly learn about the art of dance and what differentiates the styles from one another. As a viewer and fan of a televised dance competition, you may already have heard of the various styles of dance that make up the competitive Ballroom styles category.For something at the opposite end of the spectrum, why not try urban dancing? Check out dance classes near me.List Of Competitive Ballroom Styles Of Dance And Their TechniquesStandard/SmoothWaltz The Waltz was originally a country folk dance that emerged from Austria and the Bavarian region back in the 17th century and was only introduced to the UK at the start of the 19th century. It was the first time that the dance world saw a dance performed closely in hold, with little rises and sways and changes in momentum. The upper body faces the left throughout all figures and steps during the Waltz, and the woman's body leaves the man's whilst extending her head to follow her elbow.Viennese Waltz The Viennese Waltz actually came from France and is one of the oldest Ballroom dances in history. It came to England in the early 1 800s, like the Waltz, and became a popular form of 'old-school' Ballroom dancing. The music that accompanies it is quite fast, which was originally made famous by Josef and Johann Strauss. Key features of this dance are the body moving towards the inside of the turn, displaying a forward and up position to lengthen the shape. Reverse turns and natural turns are used to travel and go around corners.Tango The Tango is a modern Argentine dance that came to life in Buenos Aires and involves walking to the music being played. Couples dance this dance with open and closed embraces with the male leading passionately and the pair brushing against one another during the routine. The dance is centred around a connection between the man and woman around the hips.The Tango involves lots of legwork and brushing past one another during performances. Photo credit: Phototravelography on Visualhunt.comFoxtrot The Foxtrot is an American dance from the early twentieth century which performer Harry Fox is said to be responsible for. The trotting and stepping dance can be performed at various speeds and tempos and includes the couple facing one another with frame rotations from one side to another and direction changes after each measure. There's no rise and fall so the walking steps are quite flat.Quickstep This English dance was established in the 20th century (the 1920s) as a fusion of the Charleston and the Foxtrot. As its name suggests, it is a fast moving dance and is composed of walks, runs, turns, chasses, hops, skips and locks.Latin/RhythmSamba The Samba is a Brazilian dance, their national dance in fact, and it came to Europe via Paris in the 1900s and America shortly after. The modern version of this dance is a little different from its Brazilian roots, as it has now been modified as a partner dance with a slight bounce which comes from the knee.Cha Cha The Cha Cha, or Cha Cha Cha, derives from Haiti and is a combination of the Rhumba and Mambo. Slower than the Mambo, t he Cha Cha is still an energetic and flirty dance that makes use of hip rotations and synchronisation between partners with a Cuban bounce motion.Rhumba The Rhumba is the sexiest, most romantic and positively passionate dances under the Ballroom dancing umbrella. Performed as early as the 1920s, the complex dance has Cuban elements, figure of 8 hip rotations and swivelling feet actions that make up its unique characteristics.Pasodoble The Pasodoble is a Spanish dance by nature, and reflects the country's dramatic bullfights. It is quite heavy on rules, but the principle is that the man leads and plays the role of the matador while the woman represents his cape or the bull itself. The man stomps his foot a lot during a performance to get the bull's attention.Jive The Jive is a fun and lively dance that started off as an African American dance in the 1940s. During this dance, the man leads and the woman effectively entices the man to dance with her. It is more often than not performed to big band music.East Coast Swing Swing, originally named the Lindy Hop, has evolved   lot over the years. This common branch of Swing dance is mainly performed in America and Canada and is very bouncy and energetic, performed to upbeat jazz or big band music.Bolero The Bolero, a Spanish phenomenon, was modified in Cuba and emerged as slow Salsa-like dance with some Tango, Rhumba, Waltz and Foxtrot elements. The idea behind the dance is to represent a couple falling in love and can be danced in hold or in separation.Mambo This Cuban dance was created in the 1900s and made its way to the dance clubs of New York in the late 1940s.Ballroom Dancing Shoes And EquipmentIf you have seen Ballroom dancers on tele or on stage, you will surely have noticed how elegant the female part of the duo looks in her sparkly heels. But how on earth can you dance comfortably in high heeled shoes?If you too want to embrace the glamour of the dancing world, then it is possible to find comfortable shoes t hat are designed specifically for dancing Ballroom or Latin dancing. They don't have to be extravagant, though, you can also find a selection of elegant shoes each offering the ultimate comfort while you perform your steps. Try searching for Ballroom shoes at specialist online retailers. Men can also make a statement with their choice of footwear, opting for vintage styles like those worn by Fred Astaire.Experts recommend that women choose a lower heel, even if you are small against your partner, and suggest that metallic colours are great for beginners as they will match almost any outfit the new student decides to wear them with. Intermediate, semi-professional or professionally-trained dancers may wish to have a collection of footwear to choose from.Ballroom shoes can be elegant and comfortable at the same time. Photo credit: Oneras on Visual hunt / CC BY-SASome of the biggest brands in Ballroom shoe wear are Werner Kern, Electric Ballroom, Roch Valley and RoTate.So girls, if you want to channel your inner Ginger Rogers, Gaynor Fairweather or Karina Smirnoff, then step into those dancing shoes and give us a twirl!Learn about the history of rock n' roll dancing.Finding Ballroom Dancing Lessons Near MeFinding Ballroom dance schools near me  couldn't be easier if you have a computer and an Internet connection. Browse the web to find a range of Ballroom lessons and classes adapted for a newcomer, or you can simply call your local gymnastics centre or dance club to find out about drop-ins and booking classes to participate in.Up and down the country, there are many dance studios offering dance events, dancesport style classes, Latin dance lessons and Ballroom classes at a venue near you. So whether you want to learn how to dance Ballroom in order to eventually compete in a dance championship, or you simply want to take part in the amateur workshops socially and enjoy a hobby that a man and a woman can do together, you should look up a dance teacher now!If tap da ncing appeals to you, read our article! Alternatively, look for various other styles of dancing across the  capital by keying in 'dance classes london' to your search bar.

How to Give Private Guitar Lessons

How to Give Private Guitar Lessons An Adventure in Private Guitar Lessons Chapters1st Step: Working Out the Prices of Guitar Lessons2nd Step: Finding Students for Guitar Lessons3rd Step: Giving Guitar Lessons via WebcamIn the field of guitar lessons, there are several ways to indulge your passion while providing quality lessons to motivated students. Between traditional or online teaching methods, there are many possibilities to suit all kinds of teacher.Find your guitar roots!Here are the different methods to find students for guitar lessons:Talk about yourself, use word of mouth, and spread the message.Social networks: currently the most used channel to find pupils in record time.Classifieds, flyers: in music stores but also in supermarkets, and local storesSchool support platforms: a method increasingly used by music professionals and students.Music schools, clubs, creative centers.Private tuition: you set your tariff and adapt your courses according to the level of your students.3rd Step: Giving Guitar Lessons via WebcamYou can give guitar lessons onli ne or via webcam in a more playful, interactive way.Using a webcam and online communication software like Skype, the student will be able to learn the guitar and have their teacher correct them from their own home.Guitar lessons online and at homeThey can book lessons online, choose a teacher for their chosen style and check their availabilities in a few clicks.This saves the teacher the effort of travelling to see their student in person.The only drawback is that the teacher cannot physically show their pupil techniques like finger placement.It also requires a very good internet connection, and a high quality webcam.

3 Study Tips for College Exams

3 Study Tips for College Exams While the structures and difficulty-levels of college examinations have as wide a range as the options for college majors, there are a number of universally effective strategies to ace these tests that go beyond the commonplace get enough sleep and dont cram pieces of advice. Whether you have all your exams marked with large red Xs on your calendar for the next two semesters, or its Wednesday and you just realized your midterm is on Friday, consider these suggestions: 1. Go to office hours (and class!) A common complaint voiced by professors and teaching assistants is that students never attend their office hours until the day after the testand then they only do so to complain about their grades. Instructors are typically required to hold a certain number of office hours each week for every class they teach, and while an empty office can mean they complete a portion of their grading, they do wish to be there to help you succeed as a student. Go speak with them. Ask them questions about the material you dont understand. They will assist you and greatly appreciate that you are making an effort to learn the course content. If you cant attend their office hours, email them. Most instructors will be more than happy to accommodate your schedule, or to at least recommend a tutoring service on campus that can help you. However, dont be that student who never goes to class and then shows up to office hours expecting the instructor to teach class all over again just for you. You should arrive prepared with specific questions, notes, and problems that the professor or TA can help you solve. On that note go to class. If you attend class, you will always know when the tests are and what information will be on them. You will absorb the material and at the very least be able to identify the concepts that you didnt comprehend. 2. Try to explain the concepts to yourself There are concepts in memorization called recognition and recall. Recognition is the idea that Id know it if I saw it: when you see the right word or idea, you can identify it as correct, but you cant name it on your own. This is not where you want to be on exam day. Recall, on the other hand, is the ability to locate and share the information on your own right, perhaps with a self-generated trigger or mnemonic device. This is what you do want on exam day, and reaching the level of recall requires being able to explain the concept in your own words. If you prefer to study in groups, an ideal scenario is to have each person in the group attempt to explain the concept or walk through a problem on his or her own, with other group members correcting them as needed. If you like to study alone, however, you can still utilize this method: record yourself explaining the concept or problem out loud, write the explanation down, or draw a visual representation until you have comprehended the id ea perfectly. Here is a great study tip on how to organize your notes that you may find useful as well. 3. Put in the time, but take time off Difficult subjects require putting in a great deal of time but sometimes the thought of just how large that period of time is can often be a major trigger of procrastination. Even the idea of studying two hours per day might seem overwhelming. One helpful tactic for students can be the Pomodoro Technique: the student sets a timer and works for 25 minutes (one pomodoro), then takes a mandatory 5-minute break. It is not recommended to stay in the same location (at your computer, desk, etc.) for the break, simply because even if you are browsing a social media site, it doesnt feel like a break for your body. After four pomodori, take a break for 30 minutes to an hour. Its not difficult to squeeze in one pomodoro at any point during the day if a friend calls, tell them youll meet them in an hour and try to complete one pomodoro. Even if youre planning on a long evening of studying, you have mandatory breaks to look forward to, and you can be sure you wont burn out. Here are some more g reat tips on how to best study for a test!