Post Utme Rsu 2023 Chemistry Question 12

Practice objective / multiple choice question 12 from the 2023 Post Utme Rsu Chemistry examination.

Post Utme Rsu 2023 Chemistry Objective / Multiple Choice
Question 12 POST_UTME_RSU • 2023 • CHEMISTRY • objective

A sample of a metal carbonate (M2CO3) is heated to produce a metal oxide (M2O) and carbon dioxide gas. If 2.50 g of the metal carbonate is heated to produce 1.25 g of the metal oxide, what is the molar mass of the metal carbonate?

Answer Options

Correct Answer A. 100 g/mol
B. 100 g/mol
C. 100 g/mol
D. 100 g/mol
Correct Answer
A
Correct Option:
100 g/mol

About This Question

This is Post Utme Rsu 2023 Chemistry Question 12. It is one of the objective questions from the 2023 Post Utme Rsu Chemistry examination.

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