alisonderos1529 alisonderos1529

23-08-2022
Chemistry

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A buffer that contains 0.40 M of a base, B, and 0.25 M of its conjugate acid, BH⁺, has a pH of 8.88. What is the pH after 0.0020 mol of HCl is added to 0.25 L of this solution?

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