Exam 15: Acids and Bases

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List the compound in marble that is destroyed by acid rain.

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What is the Kw of pure water at 50.0 °C, if the pH is 6.630?

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Identify acid, base, conjugate acid, and conjugate base in the following reaction: H2CO3(aq)+ H2O(l)⇌ HCO3-(aq)+ H3O+(aq)

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Which of the following oxides contribute to the formation of acid rain?

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Determine the pH of a 0.227 mol L-1 C5H5N solution at 25 °C. The Kb of C5H5N is 1.7 × 10-9.

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Which of the following is a triprotic acid?

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Which of the following is an Arrhenius acid?

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Which one of the following salts, when dissolved in water, produces the solution with the highest pH?

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