Problem: What is the volume occupied by 18.6 g of argon gas at a pressure of 1.19 atm and a temperature of 394 K? Express your answer with the appropriate units. Compare the volume of 18.6 g of helium to 18.6 g of argon gas (under identical conditions). The volume would be greater for helium gas. The volume would be the same for helium gas. The volume would be lower for helium gas.

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What is the volume occupied by 18.6 g of argon gas at a pressure of 1.19 atm and a temperature of 394 K? Express your answer with the appropriate units. 

Compare the volume of 18.6 g of helium to 18.6 g of argon gas (under identical conditions). 

The volume would be greater for helium gas. 

The volume would be the same for helium gas. 

The volume would be lower for helium gas.

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