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12-01-2021
Chemistry

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What is the volume of 6.78 mol of hydrogen gas at STP?

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quasarJose quasarJose

15-01-2021

Answer:

151.87dm³

Explanation:

Given parameters:

Volume of hydrogen gas = 6.78mole

Unknown:

Volume of hydrogen gas formed at STP = ?

Solution:

To solve this problem;

1 mole of a gas at STP = 22.4dm³ So;

6.78 mole of gas = 6.78 x 22.4 = 151.87dm³

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