How do the number of molecules, n, in 1.0 L of each of the following gases; CH4, N2, CO2, compare at 1 atm and 25 ˚C? | Gases

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Question

How do the number of molecules, n, in 1.0 L of each of the following gases; CH₄, N₂, CO₂, compare at 1 atm and 25 ˚C?

nCH₄ < nCO₂ < nN₂

nN₂ < nCO₂ < nCH₄

nCO₂ < nCH₄ < nN₂

nCH₄ = nCO₂ = nN₂

✓ Correct

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