CHEM 241: Organic Chemistry I Lab

School: Xavier University

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Videos

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Counting Atoms in Sulfur Dioxide: From Moles to Molecules

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Learn the method to determine the count of SO? molecules, sulfur, and oxygen atoms from a given amount of sulfur dioxide (SO?). Understand the application of Avogadro's number in translating moles to molecules. Grasp key concepts of atomic structure and counting with hands-on examples.

Differential DNA Damage Responses in Prokaryotes and Eukaryotes

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Explore unique strategies employed by prokaryotes and discover if they possess exclusive mechanisms for handling extreme DNA damage that elude eukaryotes."

Does Cesium Bromide & Hydrogen Iodide in Water Conduct Electricity?

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Explore the conductivity of aqueous solutions: Cesium bromide and hydrogen iodide. Understand their ionic nature and how it leads to the presence of charged ions enabling electricity conduction

Drawing Lewis Structures for Potassium, Barium, Aluminum, and Bromine

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We explore Lewis structures, which depict atom bonding and lone electron pairs. We create Lewis structures for potassium, barium, aluminum, and bromine by using group numbers in the periodic table to determine their valence electrons.

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.