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What is the mole fraction of hydrogen in a gaseous mixture that consists of 8.00 g of hydrogen and 12.00 g of neon in a 3.50 liter container
What is the mole fraction of hydrogen in a gaseous mixture that consists of 8.00 g of hydrogen and
12.00 g of neon in a 3.50 liter container maintained at 35.20 °C?