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Verified Answer & Explanation⌄

Correct Answer: D) 1.96 g

Concept Explanation

22.4 dm³ CO₂ has a mass of 44 g. Mass of 1 dm³ = 44/22.4 ≈ 1.96 g.

Topic: Gas Density at STPPractice more Gas Density at STP MCQs →
What is the mass of 1 dm³ CO₂ at STP (273 K... | Gas… | ARMCQS