Calculate the pH of a solution by dissolving 1.90 g of sodium acetate, CH3COONa, in 71.0 mL of 0.15 M acetic acid, CH3COOH(aq). Assume the volume change upon dissolving the sodium acetate is negligible. Last of CH3COOH is 1.75 x 10^-5
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Calculate the pH of a solution by dissolving 1.90 g of sodium acetate, CH3COONa, in 71.0 mL of 0.15 M acetic acid, CH3COOH(aq). Assume the volume change upon dissolving the sodium acetate is negligible. Last of CH3COOH is 1.75 x 10^-5
Given,
the mass of sodium acetate ( CH3COONa ) = 1.90 g
molarity of acetic acid ( CH3COOH ) = 0.15 M
volume of the solution = volume of acetic acid =71.0 mL
Ka of CH3COOH = 1.75 x 10-5
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