CHEM 1152: Survey of Chemistry II

School: Augusta State University

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Videos

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Differentiating Strong & Weak Electrolytes: Ionization in Aqueous Solu

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Discover the difference between strong and weak electrolytes by understanding their ionization in water. Using nitrous acid and nitric acid as examples, this video provides chemical equations that visually distinguish the ionization behavior of these electrolytes.

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.

Mole Fractions, Partial Pressures, and Total Pressure Calculation

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Explore the calculations for mole fractions, partial pressures, and total pressure in a 22.4 dm³ vessel with H? and N? at 273.15 K.

SN2 Rate: Doubling NaOH & 1-Bromopropane Effects

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"Explore how altering concentrations and volume impacts the rate of an SN2 reaction between 1-bromopropane and sodium hydroxide. Learn the rate equation that describes this reaction and see real examples of how rate changes with concentration and volume adjustments

Electrons in outer shell of: Potassium, Calcium, Aluminum

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This video explains the importance of the number of valence electrons in an element's chemical behavior and demonstrates how to determine the valence electrons for potassium, calcium, and aluminum based on their positions in the periodic table. Valence electrons dictate an element's reactivity with other elements, making this knowledge essential for understanding chemical reactions.