An acid-base equilibrium system is created by disolving 0.10 mol HF in water to a volume of 1.0 L. What is teh effect of adding 0.050 mole F-(aq) to this solution?
a. the pH of the solution with decrease?
b. Some F-(aq) will react with H3O+ increasing the concentration of HF(aq) and reestablishing the solution equilibrium.
c. The addition of F- (aq) will have no effect on the pH or the concentration of HF(aq)
d. Some HF (aq) will ionize, increasing the concentration of F-(aq) and decreasing the pH.
e. Some HF(aq) will ionoze, increasing the concentration of F-(aq) and increasing the pH.