What is the pH of a solution that is 0.080 M in aqueous ammonia and 0.040 M in NH4Cl?

What is the pH of a solution that is 0.080 M in aqueous ammonia and 0.040 M in NH4Cl?




a. 2.92
b. 4.44
c. 7.00
d. 9.56
e. 11.08




Answer: D