Question

Which Combination of equal volumes of
solution will result in buffer solution
0.1 M HCl and 0.2M NH3
0.2 M NaOH and 0.1M HNO2
0.1 M HCl and 0.1M NH3
0.1 M NaOH and 0.2M HCI

Answer 1

Answer:

What is the pH of the resulting solution when equal volumes of 0.1 M NaOH and 0.01 M HCl are mixed?