Chemistry, 07.11.2020 18:50 whitakers87
Vinegar (acetic acid) is used directly as a condiment, and in the pickling of vegetables and other foods. Estimate the amounts of the particles in the aqueous solution of acetic acid.
a. large amount of H3O+ and CH3COO– (acetate anion) with very little acetic acid molecules.
b. there are only acetic acid molecules in the solution.
c. large amount of acetic acid molecules with very little H3O+ and CH3COO– (acetate anion).
d. there are only H3O+ and CH3COO– (acetate anion) and no acetic acid molecules.
e. Vinegar decomposes in aqueous solution.
Answers: 3
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Which process does not require the presence of a physical substance in order to transfer heat? air in the atmosphere is heated by the ground. this warm air then rises, and cooler air falls. this is an example of what type of process? how is conduction different from radiation?
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Vinegar (acetic acid) is used directly as a condiment, and in the pickling of vegetables and other f...
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