52. Which of the following will increase the percent of HF that is converted to the fluoride ion in
(a) addition of NaOH
(b) addition of HCl
(c) addition of NaF
By adding NaOH, the percent of HF that’s converted to the fluoride ion in water will increase. The equilibrium will be moved to the right with the percent raise. NaOH is able to remove the hydrogen proton and convert it to a liquid via NaOH.