In: Chemistry
2. a) A buffer is made by mixing 50.0 mL of 0.25 M HC2H3O2 with 83.0 mL of 0.40 M NaC2H3O2. What is the pH of this buffer solution? (20 points) Ka = 1.7 *10-5
b). If 5.00 mL of 0.1 M HCl was added to the buffer created in question 2 a, what will be the new pH of this solution?
please use ICE box method, also write on paper neatly and explain every step as much as possible