Compute the ph of the solution

Reference no: EM13227969

Calculate the pH of the solution that contains following compounds. Some relevant Ka values are Ka(CH3COOH)=1.7 X 10 ^-5, Ka(HNO2)=7.2X 10^-4, and Ka(NH4+) = 5.6 x 10^-10.

A) 0.25 M CH3COONa and 0.15 M HI

B) 0.050 M KNO2 and 0.18 M KNO3

C) 0.0050 M Ca(OH)2 and 0.0010 M HNO3

D) 0.20 M NH4Cl and 0.35 M NaOH

Reference no: EM13227969

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