Customised to your university

Unlimited access to thousands of video tutorials and study guides

Three personal video answers from our expert tutors

Customisable to your university, with new modules created daily

No commitment – cancel anytime

No results were found...

Streoisomers

12s

Alcohol Nomenclature

10m 40s

Alcohol Physical and chemical Properties

17m 9s

Substitution Of Alcohols

9m 18s

Alcohol Chlorination

3m 13s

Alcohol Reaction with Sulfuric Acid

1m 31s

Redox Reactions in Organic Compounds

17m 38s

Alcohols - Practice Problems

14m 9s

Ethers

6m 3s

Cyclic Ethers

20m 18s

Thiols

5m 18s

Sulfides

4m 31s

Thiols and Sulfides-Questions

11m 7s

Aldehyde and Ketones-Basic Concepts

7m 59s

Carbonyl Synthesis

2m 37s

Nucleophilic Attack of a Carbonyl

6m 10s

Cabonyl Redox Reactions

6m 15s

Imines And Enamines

4m 54s

(Addition of Weak Nucleophiles to a Carbonyl (Water And Alcohols)

3m 58s

Wittig Reaction

2m 23s

Carbonyl Detection

2m 19s

The Alpha Position in Aldehydes And Ketones

3m 58s

Reactions of The Alpha Position

9m 44s

The Multiplication Principle

49m 3s

Permutations - Objects Ordered in a Row

31m 23s

Permutations with Identical Objects

14m 47s

Permutations with and without Returns

31m 33s

Non-Sequential Sampling without Returns

1h 2m 42s

Non-Sequential Sampling with Returns

33m 23s

Summary Questions

2h 20m 5s

Binomial Expansion

1h 42m 58s

Introduction

17m 33s

Categorization of Variables and Measuring Scales

32m 13s

Transformations of Measuring Scales

19m 13s

Data Presentation

1h 3m 39s

Real and Imaginary Limits

13m 2s

Summation

20m 43s

Measure of Central Tendency

1h 28m 30s

Measures of Dispersion - Range, Variance, and Standard Deviation

55m 22s

Measures of Dispersion - Interquartile Range

21m 7s

Measures of Dispersion - Absolute Value of Deviation from the Median

13m 35s

Weighted Average and Combined Variance

21m 6s

Measures of Relative Location - Standard Score

19m 23s

Measures of Relative Location - Percentiles in Categories

51m 2s

Percentiles in a Discrete Frequencies Table

13m 37s

Linear Transformations

39m 41s

Coefficient of Variation

10m 36s

Boxplot

15m 39s

Analysis of Printout

7m 24s

Summary Questions

1h 40m 25s

Multiple Choice Questions

47m 52s

Measure of Central Tendency v2

1h 28m 47s

Cramer's Measure of Association

29m 43s

The Phi Measure of Association

11m 6s

Lamda Measure of Association

23m 8s

Spearman Measure of Association

32m 45s

Linear Measure of Association (Pearson)

1h 8m 34s

Effect of Linear Transformation on Pearson Measure of Association

18m 21s

Linear Regression

31m 9s

Regression - Explained and Unexplained Variance

18m 49s

Eta Measure of Association

31m 43s

The Probability Function

49m 25s

Expectation, Variance, and Standard Deviation

56m 36s

Linear Transformation

1h 3m 25s

Expectation and Variance of a Sum of Random Variables

35m 53s

Special Discrete Probability Distributions - Binomial Probability

1h 35m 12s

Special Discrete Probability Distributions - Geometric Probability

1h 26m 46s

Special Discrete Probability Distributions - Uniform Probability

46m 13s

Special Discrete Probability Distributions - Poisson Probability

1h 19m 32s

Special Discrete Probability Distributions - Hypergeometric Probability

44m 23s

Special Discrete Probability Distributions - Negative Binomial Distribution

45m 54s

Poisson Approximation of the Binomial Probability Distribution

21m 18s

The Discrete Random Variable - Summary Questions

2h 3m 31s

Energy Conservation and the Work Energy Theorem Part a

31m 15s

Energy Conservation and the Work Energy Theorem Part b

14m 29s

Work Done by a Constant Force

7m 27s

Explanation about the Integral of Work

9m 10s

How to Calculate the Integral of a Non Constant Force

1m 20s

Deriving Work and Energy Equations

21m 18s

Calculating Conservative Forces from Potential Energy

6m 45s

How to Check if a Force is Conservative

5m 7s

10. Calculating Potential Energy from Conservative Forces

10m 11s

Find a customized module to your university

Our award-winning technology means that we can customise this general module to your exact university syllabus in minutes. When we know where you study, we can make sure you get exactly the material you need to succeed.

Go to the general module

About

adjust

Lecturers

Organic Chemistry

Featured review

"I loved using Proprep to improve my grades in Maths and Chemistry, and I'd recommend it for every STEM student who wants to learn in their own time."

"I’m very impressed with the customised STEM videos and resources created by Proprep, for a fraction of the price for an online tutor."

"Proprep is amazing, giving you filtered content based on your university, course and even your modules. I've learnt so much - thank you!"

"Best platform for STEM students trying to find helpful resources online. Would highly recommend!"

"Amazing platform, simple to use, very helpful for any STEM student at university. Great value for money!"

"Amazing service that provided me with video tutorials specific to my university course and modules; I found the exercises to be extremely helpful."

"Very straightforward to use, great enhancement to online learning. Highly recommend!"

"Proprep is a super affordable and useful product for all STEM students. Catered specifically to your course, it makes learning really straightforward."

"Amazing service that provided me with video tutorials that are a great help to my studies. Definitely would recommend!"

"My experience with Proprep has been nothing but amazing. I found it extremely useful for both exams and completing my coursework throughout the term."

Unlimited access to thousands of video tutorials and study guides

Three personal video answers from our expert tutors

Customisable to your university, with new modules created daily

No commitment – cancel anytime

Start your 14-day free trial

Frequently Asked Questions

Proprep was founded by professors who understand the challenges students face, and our team works around the clock to create high-quality material that will empower you to maximise your academic potential. All resources are created by our team of educators, each with over ten years of teaching experience, and are accessible anytime and from any device. As well as the general courses available on the Proprep platform, our award-winning technology allows us to create personalised learning materials that correspond to your exact university syllabus. We have a proven track record of success, having helped over 500,000 students worldwide to succeed in STEM to date!

Proprep’s 30-day guarantee enables you to cancel your subscription at any point within the first month of use. Just contact our customer service team ([email protected]) and they’ll make sure you get your money back.

You can upload your syllabus or other lecture materials to improve the quality of our resources and help us personalise them to your modules

Module added

You are **currently limited** to viewing 1 minute previews. Upgrade your account to get full access.

- 20 000+ video hours and exercises
- Downloadable resources
- Access all our learning content
- Created by world-class professors
- No commitment - cancel anytime

We couldn't find any results for

Upload your syllabus now and our team will create a customized module especially for you!

Alert

and we will create a personalized module (just for you) in less than **48 hours...**