CHEM 100: Elements Chemistry and Physics

School: University of Indianapolis

Number of Notes and Study Guides Available: 1

Notes

(Engineering)

CHEM 100
University of Indianapolis
1 page | Fall 2015

Videos

Hydrogen Peroxide Molecule Classification

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This discussion explores the nature of hydrogen peroxide as a compound composed of hydrogen and oxygen atoms and categorizes it as either a homoatomic or heteroatomic molecule.

Understanding Chlorine's Oxidation States in Complex Ions: A Step-by-S

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Explore how to determine the oxidation states of Chlorine in various ions using fundamental rules in chemistry. Learn the importance of oxidation numbers in understanding chemical reactions and the art of balancing chemical equations.

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

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.

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.

Comparing Viscosity: Why C5H11OH is 12x Thicker than C6H14 at 20°C

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Explore the intriguing contrast between Pentanol and Hexane's viscosity at 20 degrees Celsius. Uncover how molecular interactions influence a liquid's 'thickness' and discover why similar molecular weights can lead to vastly different substance properties