Formic acid, HCOOH, is a weak acid. (1)For which of the solutions listed below is pH = pKa? Select all that apply.

a. 0.10 mol HA and 0.050 mol of OH- in 1.0 L of solution

b. 0.10 mol HA and 0.150 mol of A- in 1.0 L of solution

c. 0.10 mol HA and 0.050 mol of A- in 1.0 L of solution

(2) For which of the solutions listed below is pH < pKa? Select all that apply.

a. 0.10 mol HA and 0.150 mol of A- in 1.0 L of solution

b. 0.10 mol HA and 0.050 mol of A- in 1.0 L of solution

c. 0.10 mol HA and 0.050 mol of OH- in 1.0 L of solution

Do you need a similar assignment done for you from scratch? We have qualified writers to help you. We assure you an A+ quality paper that is free from plagiarism. Order now for an Amazing Discount!
Use Discount Code "Newclient" for a 15% Discount!

NB: We do not resell papers. Upon ordering, we do an original paper exclusively for you.