Answers 26-27 - C - RUSD Chemistry in the Earth System Equilibria of Acids and Bases — QuizQuestion 7

7

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Equilibria of Acids and Bases — Quiz

Question 7 • 26-27 - C - RUSD Chemistry in the Earth System

What does it mean for a weak acid to be in equilibrium?

Answer

A

At equilibrium there is a small amount of HA and more cap A raised to the negative power and cap h raised to the plus power .

B

At equilibrium there is the same amount of HA , cap A raised to the negative power and cap h raised to the plus power .

C

The acids only slightly dissociate and readily undergo reverse reaction.

D

The position of equilibrium in weak acids lies more to the right than to the left.

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