CHEM 2401: Organic Chemistry Problems I

School: Georgia State University

Number of Notes and Study Guides Available: 0

Videos

Validating & Correcting Chemical Equations: Ba(NO?)? to LiCl Reactions

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Dive into the accuracy of four chemical reactions involving compounds like Barium Nitrate and Lithium Chloride. Discover which reactions yield precipitates which are correct and which need correction. A comprehensive review from Barium Sulfate formation to Lead Chloride precipitation

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Amino Acid Structural Formulas at Low pH

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Explore the protonation of amino acids, specifically valine and threonine, when subjected to a pH lower than their isoelectric points, highlighting the structural changes in their carboxyl and amino groups.

Dilution Calculations: Copper(II) Nitrate, Calcium Chloride, Lithium C

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Learn how to perform dilution calculations for solutions, including copper(II) nitrate, calcium chloride, and lithium carbonate, to achieve specific concentrations.

Endothermic vs. Exothermic: Unraveling Heat Changes in Chemical Reacti

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Explore the intricacies of endothermic and exothermic reactions through everyday examples. Delve into the energy dynamics of ice melting and water freezing, while emphasizing the importance of the heat change (?H) in these processes.

The original sulfur quantity (tons) for 26M tons SO?

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Explore the environmental impact of sulfur dioxide production, revealing how 26 million tons of this compound conceal 13 million tons of sulfur. It delves into the chemistry of this transformation, converting atomic and molecular masses, providing valuable insights into emissions from activities like burning coal and auto exhaust."