a A 20.0 L container holds 24.0 g of helium gas ( He with a molar mass of 4.00 g/mol) at 40.0 degrees * C . What is the pressure in the container ?
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a A 20.0 L container holds 24.0 g of helium gas ( He with a molar mass of 4.00 g/mol) at 40.0 degrees * C . What is the pressure in the container ?
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