Question: 1. The pH of a certain weak acid solution with a concentration of 0.150 M is 2.535. What is the Ka for this acid? 2.

1. The pH of a certain weak acid solution with a concentration of 0.150 M is 2.535. What is the Ka for this acid?

2. Identify the following as acidic, basic, or neutral.

a. NaBrO b. C2H5NH3Br

c. Mg(NO3)2

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