Question 21 1 pts What is the pH of a buffer that is 0.12 M in CoH5NH2 (Kb = 4.3 x 10-10) and 0.018 M in C6H5NH3CI ? = 5
Posted: Sun May 22, 2022 4:48 pm
Question 21 1 pts What is the pH of a buffer that is 0.12 M in CoH5NH2 (Kb = 4.3 x 10-10) and 0.018 M in C6H5NH3CI ? = 5.46 8.54 3.81 10.19 4.63