C102CAqEqProbBAns7eSS14
- 400.0 mL of 0.100 M HQ(aq) is combined with 400.0 mL of 0.300 M HCN(aq). Determine the following at equilibrium: [Q-] , [CN-] , and pH.
How do we approach this problem? How do we generally tackle HQ problems in acid and base mixtures?