CHEM 112: General Chemistry 2

School: Saint Thomas University

Number of Notes and Study Guides Available: 0

Videos

Using Avogadro's Number: Calculating Moles of Aluminum & Iron Atoms

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Learn how to determine the number of moles in a given set of atoms using Avogadro's number. This tutorial breaks down the calculation for Aluminum and Iron, simplifying the concept for better understanding.

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Determining Formula Mass: Step-by-Step Approach Using Atomic Masses

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Discover the method to determine the formula mass for various compounds. Learn about the importance of atomic masses and their role in compounds like Aluminium sulfate, Diphosphorus Trioxide, and more. Understand the step-by-step approach to accurately calculate molecular weights.

Mastering Ionic and Net Ionic Equations for Varied Chemical Reactions

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Discover the art of writing balanced, complete ionic, and net ionic equations for various chemical reactions. Learn the nuances that differentiate between these equations and watch them applied to diverse chemical reactants.

Acid Strength Comparison: Isomers and Proton Removal Explained

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This video provides insights into determining the acid strength of various isomers by examining the ease of proton removal and the stability of the resulting anion. By comparing Propanamine to Trimethylamine and Methoxyethane to Propanol, we determine which compounds are more acidic.

Key Biochemical Concepts: Polymer, Protein, Nucleic Acid, Catalysis, G

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In biochemistry, polymers are essential macromolecules, including carbohydrates, lipids, proteins, and nucleic acids, each adopting specific shapes and performing vital functions within cells, with proteins serving diverse roles, nucleic acids carrying genetic information, catalysis expediting reactions, and the genetic code enabling protein synthesis.