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A new solution is prepared by dissolving 1.50 g of sodium benzoate, NaC6H5CO2 (MW=144 g/mol), in...

A new solution is prepared by dissolving 1.50 g of sodium benzoate, NaC6H5CO2 (MW=144 g/mol), in 300 ml of water. Write the relevant chemical reaction and calculate the pH of this solution. Ka = 6.31 x 10-5

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