Explore BrainMass

PH, pOH, PKw Calculations

Calculating pH, POH, PKa, PKb.

59) Calculate the hydrogen ion concentration for a 0.0200 M solution of HCN in 0100 M NaCl.

© BrainMass Inc. brainmass.com August 21, 2018, 5:52 am ad1c9bdddf


Solution Preview

See the attachment.

HCN(aq) = H+(aq) + CN-(aq)
T=o 1 mol 0 0
T=t (1-x) x mol x ...

Solution Summary

The expert provides PH, pOH and PKw calculations. The hydrogen ion calculations are determined.