CHEM 1220: Principles of Chemistry II

School: Weber State University

Number of Notes and Study Guides Available: 0

Videos

Diluting a 5.5 M KCl Solution to 0.100 M

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Learn the steps to make a 2.5 L of 0.100 M KCl solution from a 5.5 M stock solution in this easy-to-follow tutorial.

Calculating the Amount of Cesium and Iodine in a 38.77g Cs-I Compound

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Learn how to calculate the amounts of Cesium and Iodine in a 38.77g sample of a Cs-I compound. Starting with a 125g compound this tutorial uses conversion factors to find 19.83g of Cesium and 18.94g of Iodine. Perfect for chemistry students seeking to master stoichiometry and compound analysis.

KOH Volume Needed to Neutralize H?SO? Samples

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Discover the precise KOH volumes to neutralize H?SO? samples with various concentrations. Learn about the acid-base reaction dynamics and stoichiometry.

Connecting Volume & Moles: A Deep Look at Gas Stoichiometry & Ideal Ga

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Understand gas stoichiometry by exploring the Ideal Gas Law, which integrates key laws like Gay-Lussac's, Charles's, Avogadro's, and Boyle's. Discover how this equation helps determine relationships between gas volumes and moles in reactions.

Intermolecular Forces in HCl, F?, and C?H??

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Explore the fascinating world of intermolecular forces in this brief video, featuring HCl, F?, and C?H?? molecules. Learn about the bonds that hold these substances together!

Structures & Classifications of C?H?? Alkyl Groups: From Primary to Te

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Explore the diverse structures of C?H?? alkyl groups and classify them into primary, secondary, or tertiary categories. Through a visualization of carbon atom arrangements, uncover the nuances of n-pentyl, sec-pentyl, tert-pentyl, isopentyl, and neopentyl structures.