PreparED Study Materials
CHEM 1220: General Chemistry II
School: Ohio State University
Number of Notes and Study Guides Available: 78
Notes
Week 3-21-16 to 3-25-16 chem notes (Chemistry)
CHEM 1220
Ohio State University
1 pages | Winter 2016
Week 3-21-16 to 3-25-16 chem notes (Chemistry)
CHEM 1220
Ohio State University
1 pages | Winter 2016
Week 3-21-16 to 3-25-16 chem notes (Chemistry)
CHEM 1220
Ohio State University
1 pages | Winter 2016
Week 3-21-16 to 3-25-16 chem notes (Chemistry)
CHEM 1220
Ohio State University
1 pages | Winter 2016
Week 4-18-16 to 4-22-16 chem notes (Chemistry)
CHEM 1220
Ohio State University
1 pages | Winter 2016
Week 4-18-16 to 4-22-16 chem notes (Chemistry)
CHEM 1220
Ohio State University
1 pages | Winter 2016
Week 4-11-16 to 4-15-16 chem notes (Chemistry)
CHEM 1220
Ohio State University
1 pages | Winter 2016
Week 4-11-16 to 4-15-16 chem notes (Chemistry)
CHEM 1220
Ohio State University
1 pages | Winter 2016
Study Guides
Chemistry 1220 exam 2 study guide (Chemistry)
CHEM 1220
Ohio State University
17 pages | Winter 2016
Chemistry 1220 exam 3 study guide (Chemistry)
CHEM 1220
Ohio State University
27 pages | Winter 2016
Videos
Calculating the Mass of a Sucrose Crystal: A Chemistry Insight
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Explore the fascinating world of chemistry as we calculate the mass of a sugar crystal with 1.8 x 10¹? molecules of sucrose. Using the concept of a mole and Avogadro's number, discover how to convert molecular numbers to milligrams. Grasp foundational principles in a clear, engaging format.
Comparing pH: Acid Concentrations Strength Ka pKa & pOH Explained!
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Understanding pH Values: In this video we break down the pH levels of various solutions. Discover the importance of acid strengths via Ka and pKa contrast weak vs. strong acids and learn the counterintuitive relationship between pOH and pH.
Understanding STP: Calculating Gas Volumes at 0°C and 1 ATM
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Discover the fundamental concept of Standard Temperature and Pressure (STP) and its relevance in determining the volume of different gases. Learn to calculate gas volumes at STP using real-life examples of Chlorine, Nitrogen, Helium, and Methane. Grasp essential chemistry concepts seamlessly with practical demonstrations.
Cyclohexane to Adipic Acid: Nylon's Yield Calculations
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Explore the fascinating conversion of cyclohexane and oxygen into adipic acid, essential in nylon manufacture. This video breaks down the calculation of theoretical yield, actual yield, and the resultant percent yield of the process. From molar masses to intricate equations, get a concise understanding of this industrial reaction.
Understanding Barometers: How Do They Measure Pressure?
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Join us in this enlightening video as we delve into the inner workings of barometers. Discover how these essential weather instruments operate, using a column of mercury to measure pressure. We'll explore the principles behind this ingenious device and help you understand the science behind pressure measurement. Whether you're a weather enthusiast or a science lover, this video will provide valuable insights into the fascinating world of barometers.
Drawing Lewis Structures for Ionic Compounds: SrO Li2S CaI2 & RbF
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Explore the art of constructing Lewis dot structures for ionic compounds such as SrO Li2S CaI2 and RbF. Understand the electron transfer process by diving into each atom's valency and its role in compound formation. Unpack the intricacies of ionic interactions for a deeper chemistry insight.