Multiple Choice
Calculate the pH of a 1.00 L solution of 0.100 M NH3(aq) after the addition of 0.010 mol NH4Cl(s) . For NH3, pKb = 4.74.
A) 10.26
B) 9.26
C) 8.26
D) 11.56
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q75: If 25 mL of 0.20 M NaOH
Q76: The solution that is added from the
Q77: Which of the following mixtures would you
Q78: A pH 4.88 buffer was prepared by
Q79: What is the pH of a solution
Q81: A solution has [HC<sub>7</sub>H<sub>5</sub>O<sub>2</sub>] = 0.100 M
Q82: 25 ml of 0.10 M acetic acid
Q83: A weak acid has Ka = 1.00
Q85: A pH 9.56 buffer was prepared by
Q126: What factor governs the selection of an