Igcse Model Questions Vol1 2023 Chemistry Question 9

Practice objective / multiple choice question 9 from the 2023 Igcse Model Questions Vol1 Chemistry examination.

Igcse Model Questions Vol1 2023 Chemistry Objective / Multiple Choice Medium Difficulty
Question 9 IGCSE_MODEL_QUESTIONS_VOL1 • 2023 • CHEMISTRY • objective

A 0.500 g sample of an unknown gas occupies a volume of 0.44 L at a temperature of 298 K and a pressure of 1.00 atm. Using the ideal gas equation, determine the molar mass of the gas in g mol\(^{-1}\).

Answer Options

A. 30.2
B. 26.0
C. 24.5
Correct Answer D. 28.0
Correct Answer
D
Correct Option:
28.0

About This Question

This is Igcse Model Questions Vol1 2023 Chemistry Question 9. It is one of the objective questions from the 2023 Igcse Model Questions Vol1 Chemistry examination.

Difficulty level: Medium .

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