Post Utme Rsu 2021 Biology Question 34

Practice objective / multiple choice question 34 from the 2021 Post Utme Rsu Biology examination.

Post Utme Rsu 2021 Biology Objective / Multiple Choice
Question 34 POST_UTME_RSU • 2021 • BIOLOGY • objective

A 5.0 g sample of a subs\tance is dissolved in 50.0 mL of water. If the resulting solution has a concentration of 0.25 M, what is the molar mass of the subs\tance?

Answer Options

A. 20 g/mol
B. 30 g/mol
Correct Answer C. 40 g/mol
D. 50 g/mol
Correct Answer
C
Correct Option:
40 g/mol

About This Question

This is Post Utme Rsu 2021 Biology Question 34. It is one of the objective questions from the 2021 Post Utme Rsu Biology examination.

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