Waec Model Questions Vol1 2024 Chemistry Question 29

Practice objective / multiple choice question 29 from the 2024 Waec Model Questions Vol1 Chemistry examination.

Waec Model Questions Vol1 2024 Chemistry Objective / Multiple Choice Medium Difficulty

Question 29 WAEC_MODEL_QUESTIONS_VOL1 • 2024 • CHEMISTRY • objective

A rigid container at 300 K contains a mixture of two ideal gases, A and B. The mixture has a total pressure of 2.5 atm. Gas A is present in 2.0 mol and gas B in 3.0 mol. Determine (i) the volume of the container (in litres) and (ii) the partial pressure of gas B (in atm).

Answer Options

Correct Answer A. V = 49.3 L; p_B = 1.5 atm

B. V = 52.0 L; p_B = 1.8 atm

C. V = 45.0 L; p_B = 1.2 atm

D. V = 49.3 L; p_B = 2.0 atm

Correct Answer

Correct Option:

V = 49.3 L; p_B = 1.5 atm

About This Question

This is Waec Model Questions Vol1 2024 Chemistry Question 29. It is one of the objective questions from the 2024 Waec Model Questions Vol1 Chemistry examination.

Difficulty level: Medium .

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