Question: solve this A buffer is prepared by mixing 202. mL of 0.452 M H Cl and 0.51 L of 0.403 M sodium acetate. (K, for

solve this

A buffer is prepared by mixing 202. mL of 0.452 M H Cl and 0.51 L of 0.403 M sodium acetate. (K, for acetic acid = 1.75 x 10 How many grams of K OH must be added to 0.290 L of this buffer to change its pl by 0.45 units? Be sure your answer has the correct number of significant figures. g X 5

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