Igcse Model Questions Vol1 2017 Chemistry Question 13

Practice objective / multiple choice question 13 from the 2017 Igcse Model Questions Vol1 Chemistry examination.

Igcse Model Questions Vol1 2017 Chemistry Objective / Multiple Choice Hard Difficulty
Question 13 IGCSE_MODEL_QUESTIONS_VOL1 • 2017 • CHEMISTRY • objective

A 250.0 mL solution of 0.20 M benzoic acid (\(K_a = 6.3 \times 10^{-5}\)) is titrated with 0.10 M NaOH. (a) What volume of NaOH is required to reach the equivalence point? (b) What is the pH of the solution at the equivalence point? Give the pH to two decimal places.

Answer Options

A. 475 mL, 9.00
Correct Answer B. 500 mL, 8.51
C. 550 mL, 8.75
D. 400 mL, 8.00
Correct Answer
B
Correct Option:
500 mL, 8.51

About This Question

This is Igcse Model Questions Vol1 2017 Chemistry Question 13. It is one of the objective questions from the 2017 Igcse Model Questions Vol1 Chemistry examination.

Difficulty level: Hard .

View More Igcse Model Questions Vol1 2017 Chemistry Questions More Igcse Model Questions Vol1 Practice Questions Back to Questions

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows
Chat with Support