CHEM 225: Chemical Analysis

School: Ball State University

Number of Notes and Study Guides Available: 1

Notes

(Chemistry)

CHEM 225
Ball State University
3 pages | Fall 2015

Videos

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.

Rutherford's Gold Foil: The Pivot to the Modern Nuclear Atom Model

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Discover Rutherford's pivotal Gold Foil Experiment and its impact on atomic theory. Unveil the discrepancies with the Plum Pudding Model. Grasp the birth of the nuclear atom model through unexpected alpha particle deflections.

Molecular Formulas: Lewis Structures for N2, HCN, CO2, C3H6, and More

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Discover Lewis structures for various molecular formulas, including N2, HCN, CO2, C3H6, and more. Explore their chemical bonding and structural arrangements.

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.

Precipitation Reactions Explained: From Solution to Solid Formation

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Unravel the chemistry behind precipitation reactions and the creation of insoluble salts. Learn how aqueous ions interact to form solid precipitates, illustrated with examples like silver nitrate and sodium chloride. Understand their significance in fields from water treatment to qualitative analysis.