Post Utme Wellspring University 2023 Chemistry Question 39

Practice objective / multiple choice question 39 from the 2023 Post Utme Wellspring University Chemistry examination.

Post Utme Wellspring University 2023 Chemistry Objective / Multiple Choice
Question 39 POST_UTME_WELLSPRING_UNIVERSITY • 2023 • CHEMISTRY • objective

A sample of a gas, carbon dioxide, is collected over water at a temperature of 25°C and a pressure of 1 atm. If the volume of the gas is 2.0 L, calculate the number of moles of the gas present.

Answer Options

Correct Answer A. 8.3 x 10^-3
B. 8.3 x 10^-2
C. 8.3 x 10^-1
D. 8.3
Correct Answer
A
Correct Option:
8.3 x 10^-3

About This Question

This is Post Utme Wellspring University 2023 Chemistry Question 39. It is one of the objective questions from the 2023 Post Utme Wellspring University Chemistry examination.

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