JAMB Chemistry 2010 Objective — Question 19

Question 19 of 50 from the Joint Admissions and Matriculation Board (JAMB) Chemistry 2010 Objective paper, with the correct answer and a full explanation.

19. What volume of NaOH will neutralize 25cm3 of 0.1 mol dm-3 H2SO4? A. 0.4cm3 B. 0.1cm3 C. 5.0 D. 2.5cm3

A. 0.4cm3
B. 0.1cm3
C. 5.0
D. 2.5cm3Correct

Explanation

Using CaVa/na = CbVb/nb: for a 1:1 ratio scenario as given in the original working, Va = 2.5cm3.

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