Answers by visitors named: Hiral

Calculate the pH that results when the following solutions are mixed 1. 35 mL of 0.20 M formic acid 𝐻𝐶𝑂𝑂𝐻, 𝐾𝑎 = 1.77 × 10−4 2. 55 mL of 0.10 M sodium formate 𝐻𝐶𝑂𝑂𝑁𝑎 3. 110 mL of water