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**Problem**: What volume will 35.9 g of hydrogen gas (H2) occupy at STP?a. 399 Lb. 798 Lc. 804 Ld. 1620 L

###### FREE Expert Solution

We are being asked to determine the volume being occupied by 35.9 g of hydrogen gas (H_{2}) at STP

Recall the ideal gas law:

$\overline{){\mathbf{PV}}{\mathbf{}}{\mathbf{=}}{\mathbf{}}{\mathbf{nRT}}}\phantom{\rule{0ex}{0ex}}\mathbf{V}\mathbf{}\mathbf{=}\mathbf{}\frac{\mathbf{nRT}}{\mathbf{P}}$

**STP** means Standard Temperature and Pressure where:

P = 1 atm

T = 0°C = 273 K

###### Problem Details

What volume will 35.9 g of hydrogen gas (H_{2}) occupy at STP?

a. 399 L

b. 798 L

c. 804 L

d. 1620 L

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