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When a 40 mL of a 0.1 M weak base in tit...

When a 40 mL of a 0.1 M weak base in titrated with 0.16 M HCl, the pH of the solution at the end point is 5.23. What will be the pH if 15 mL of 0.12 M NaOH is added to the resulting solution.

A

2.861

B

9.168

C

7.168

D

5.816

Text Solution

Verified by Experts

The correct Answer is:
B
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