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Denisse Estrada
Chemistry
4 August, 06:38
What's the volume of 34.8 g of hydrogen gas
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Franco
4 August, 06:57
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To solve this problem, let's look for the number of mole
Number of mole of hydrogen gas = mass / molar mass
= 34.8 / 1.00784 * 2
= 34.8 / 2.01568
= 17.265 mol
To calculate the volume
Number of mole = volume / molar volume
Molar volume at STP is 22.4L/mol
Volume = 17.265 mol * 22.4 L/mol
= 386.736L
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