CHEM 21592: General Chemistry 123

School: Eastern Michigan University

Number of Notes and Study Guides Available: 1

Notes

(Chemistry)

CHEM 21592
Eastern Michigan University
24 pages | Winter 2016

Videos

Unveiling Earth's Crust: Calculating Silicon Mass

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Explore the fascinating process of calculating the mass of silicon in Earth's crust. Learn how to convert Earth's total mass to grams, determine the crust's mass percentage, and find the silicon's mass within the crust. Discover the scale of silicon's presence in our planet's outer layer.

Intermolecular Forces: Comparing Properties of Key Chemical Compounds

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Discover the effects of intermolecular forces on the boiling point, freezing point, and vapor pressure of various compounds. Learn how hydrogen bonding, ionic bonding, and London dispersion forces influence these properties in different groups of molecules.

STP Reactions: How Phosphorus & Oxygen Form P?O??

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Grasp the concept of Standard Temperature and Pressure (STP) and its significance in chemistry. Through a practical example, this video elucidates how phosphorus reacts with oxygen at STP to produce tetraphosphorus decaoxide. Comprehensive mole calculations and chemical equations simplify this intriguing chemical process.

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Unraveling Hydrocarbon Structures: Decoding Degrees of Unsaturation

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Explore the concept of the degree of unsaturation in hydrocarbons. Understand its importance in revealing double bonds, triple bonds, or rings. Learn through examples like limonene, squalene, and lycopene.

The Wobble Concept: Explaining Codon Variability in Amino Acid Encodin

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Join us as we delve into the intriguing world of genetic coding and discover how the concept of wobble accounts for variations in codons encoding a single amino acid.