CHEM 493: Undergraduate Research

School: Catholic University of America

Number of Notes and Study Guides Available: 0

Videos

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.

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.

Deriving the Perfect Gas Equation from Gas Laws

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Learn how the ideal gas equation is derived from Boyle's law, Charles’ law, and Avogadro's principle, unraveling the fundamentals of gas behavior.

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.

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Diprotic Acid Titration: Determining Molar Mass

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Discover how to find the molar mass of an unknown diprotic acid through a titration experiment with 0.1288 M NaOH. Learn step by step in this chemistry tutorial.