07/27/24

Who is father of the modern chemistry?
Modern civilization owes him too much appreciation for some of his postulates.
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02/23/23

A chemist requires 0.854 mol Na2CO3 for a reaction. How many grams does this correspond to?
A chemist requires 0.854 mol Na2CO3 for a reaction. How many grams does this correspond to?
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12/29/22

Assorted AP Chemistry -- radii, formal charges, & intermolecular forces
a.) Using principles of atomic structure, explain why the atomic radius of Kr is less than the ionic radius of Se²⁻.The boiling point of SeOF2 (diagram D) is less than the boiling point of SeOCl2... more
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12/23/22

Give the structure and name of each of the following aromatic hydrocarbons
C8H10; has two possible ring-substituted monobromo derivativesC9H12; can give only one mononitro product after nitrationC9H12 can give four mononitro derivatives after nitration
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11/25/22

Is BrCH2Br possible?
Is the compound BrCh2Br possible? If not why?
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11/21/22

Give the product of the bimolecular elimination from each of the isomeric halogenated compounds.
1) KOtBu1-bromo-2-methyl-1,2-diphenylethane --------->Br is dashed & CH3 is wedged2) KOtBu1-bromo-2-methyl-1,2-diphenylethane ---------->Br is dashed & CH3 is dashed
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05/27/22

Peppermint oil and antiseptic mouthwash

Upon mixing peppermint oil and antiseptic mouthwash in a test tube I noticed immediately a white precipitate forms. I attempted to look up why this was except I couldn’t find any information... more
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