Using the aqueous equilibrium constants, calculate theconcentration of OH- in M and pH for the following solutions (giventhat all are at 25 degrees celsius):
0.15 M NaBrO
8.2×10−2 M NaHS.
A mixture that is 0.13 M in NaNO2 and 0.25 M in Ca(NO2)2.
Thank you! :)