CHEM 224: Organic Chemistry II

School: Pace University

Number of Notes and Study Guides Available: 0

Videos

Calculating Percent Composition: Using Molecular Formulas & Atomic Mas

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Understand the process of calculating percent composition using the molecular formula. Grasp the methodology with compounds like C2H4O2, CH2O2, and more. Discover how atomic masses influence the mass percent of elements in various compounds.

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.

Evolutionary Implications of Cytochromes vs. Hemoglobin and Myoglobin

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In this video, we delve into the fascinating world of evolutionary adaptations in heme-containing proteins.

CS?, SO?, CH?, & CH?Cl: Are They Polar or Nonpolar Molecules?

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Explore the polarity of Carbon disulfide, Sulfur dioxide, Methane, and Chloromethane. Learn how molecular shape influences electron distribution. Understand which molecules possess a net dipole moment and which ones don't.

Identify the 3' and 5' ends of the DNA segment AGTCAT

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This video discusses the fundamental concept of DNA structure, focusing on the identification of the 3' and 5' ends of a DNA segment, specifically highlighting the sequence AGTCAT and its importance in understanding DNA strand direction for processes like replication and transcription.

Chromium Oxides: Acidity Comparison in Water

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Compare the acidity of chromium trioxide (CrO?) and chromium (II) oxide (CrO) in water. Chromium trioxide forms strong chromic acid increasing hydronium ions, while chromium (II) oxide has weaker oxidizing properties, resulting in a less acidic solution.