CHEM 111: HON: Principles of Chemistry 1

School: University of Idaho

Number of Notes and Study Guides Available: 1

Notes

Principles of chemistry i (Chemistry)

CHEM 111
University of Idaho
25 pages | Fall 2015

Videos

Positron Emission Nuclear Equations: Co-55, Na-22, F-18

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Learn how to write nuclear equations for positron emission with Co-55, Na-22, and F-18. Explore the fascinating world of nuclear reactions.

Iron Bar: Mass Change and Rust Formation

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Learn about mass changes in an iron bar when exposed to moist air, including the formation of rust (Fe?O?) and how to calculate the final mass.

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Iron Nail Heating: Finding Temperature After 15J Transfer

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Discover the process of determining the final temperature of an iron nail after heat absorption. Using the specific heat capacity of iron and the heat transfer formula, we calculate the temperature increase and reveal the nail's new thermal state. This tutorial offers a clear understanding of how materials respond to heat.

Ionic Character Comparison: Analyzing NaBr vs. HBr and BrCl vs. FCl

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Discover the analysis of ionic character in compounds based on electronegativity differences. Learn about the contrasts between NaBr vs. HBr and BrCl vs. FCl. Grasp why NaBr and FCl showcase greater ionic character than their paired compounds.

Identifying Incorrect Ground-State Electron Configurations and Providi

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This video delves into the significance of electron configurations in understanding an atom's chemical behavior. It examines and corrects inaccuracies in the electron configurations of Aluminium (Al), Boron (B), and Fluorine (F). For instance, the electron configuration for Aluminium is initially presented with an incorrect number of electrons in the 2p subshell, stressing the importance of adhering to the rules of electron configuration for precise atomic representation.