What is the pH of a sodium formate (NaCHO2)solution prepared by adding 0.680 grams of sodium formate to 100.0 ml of water at 25.0 °C? The Ka at 25.0 °C for formic acid is 1.8 × 10-4.
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A)HPO3-
B)H3PO4
C)H2PO4-
D)HPO4-
E)The
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