Question- calculate the h and ph of a 00025 m butanoic acid, Ask an Expert

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Question- Calculate the [H] and pH of a 0.0025 M butanoic acid solution. Keep in mind that the Ka of butanoic acid is 1.52 * 10-5. Use the method of successive approximations in your calculations.

I got pH to be 3.6 however I am having a hard time attaining [H+]. 0.0002 M is incorrect.

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Category:- Chemistry
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