Open Question: Calculate the pH and the [OH-]?
5:53 Publicado por Flechado16
Here is what it has:
a mixture that is 0.10 M in NaNO2 and 0.20 M in Ca(NO2)2
Ka of HNO2 = 4.5 x 10^-4
a mixture that is 0.10 M in NaNO2 and 0.20 M in Ca(NO2)2
Ka of HNO2 = 4.5 x 10^-4
Please help!
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