Post Utme Noun 2020 Chemistry Question 31

Practice objective / multiple choice question 31 from the 2020 Post Utme Noun Chemistry examination.

Post Utme Noun 2020 Chemistry Objective / Multiple Choice
Question 31 POST_UTME_NOUN • 2020 • CHEMISTRY • objective

Determine the number of moles of ΔFe(s) that can be obtained from 2.5 g of Fe(s)(s) u\sing the following reaction: ΔFe(s) + 2H\( + \) → Fe\( 2+ \) + H(2). The molar mass of Fe(s) is 55.85 g/mol.

Answer Options

A. 0.045 mol
Correct Answer B. 0.050 mol
C. 0.055 mol
D. 0.060 mol
Correct Answer
B
Correct Option:
0.050 mol

About This Question

This is Post Utme Noun 2020 Chemistry Question 31. It is one of the objective questions from the 2020 Post Utme Noun Chemistry examination.

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