Post Utme Noun 2017 Chemistry Question 30

Practice objective / multiple choice question 30 from the 2017 Post Utme Noun Chemistry examination.

Post Utme Noun 2017 Chemistry Objective / Multiple Choice
Question 30 POST_UTME_NOUN • 2017 • CHEMISTRY • objective

A solution contains 25.0 g of NaCl. If the molar mass of NaCl is 58.44 g/mol, calculate the number of moles of NaCl in the solution.

Answer Options

Correct Answer A. 0.430 mol
B. 0.4305 mol
C. 0.431 mol
D. 0.432 mol
Correct Answer
A
Correct Option:
0.430 mol

About This Question

This is Post Utme Noun 2017 Chemistry Question 30. It is one of the objective questions from the 2017 Post Utme Noun Chemistry examination.

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