CHM 10869: Introductory Chemistry

School: Grand Valley State University

Number of Notes and Study Guides Available: 0

Videos

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.

Calculating Vapor Pressure & Its Lowering: Urea in Water at 35°C

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Explore the intriguing process of determining the vapor pressure of a urea-water solution at 35°C. Using Raoult's law we'll calculate the mole fraction of water and urea leading to the solution's vapor pressure. Learn how the solution's composition affects vapor-pressure lowering

Glycogen Synthesis and Phosphorylase Deactivation: Essential Mechanism

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Delve into the intricate interplay between glycogen synthesis activation and glycogen phosphorylase deactivation. Discover the essential mechanisms that ensure the efficient management of glucose storage and utilization in the body.

Calculating Ksp for Ca3(PO4)2 at 25°C: Step-by-Step Guide

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Unravel the concepts of 'Molar Solubility' and 'Solubility Product' to gauge salt solubility. Explore how Calcium Phosphate dissociates in solutions and calculate its unique Ksp value.

Glassware Drying with Acetone: The Science Behind It

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This discussion delves into the use of acetone as a solvent for removing water from laboratory glassware, exploring the science behind its effectiveness and the role of hydrogen bonding in facilitating rapid evaporation.

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.