Calculate the ph of a solution made by mixing sodium

Reference no: EM13715924

Question- Calculate the ph of a solution made by mixing 19.521g of sodium benzoate, NaC7H5O2, in enough 0.350M benzoic acid to make 250.00ml of solution. Answers: A)4.45 B)4.19 C)4.00 D)4.38 E)2.32

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Reference no: EM13715924

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