What is the volume occupied by 14.3 g of hydrogen gas (H2) at standard

Chemistry
Tutor: None Selected Time limit: 1 Day

temperature and pressure? 

Dec 15th, 2014

The standard temperature is 273K, and the standard pressure is 1.00x10^5 Pa.

14.3 g H2=14.3/2=7.15 mol H2

So PV=nRT,

V=nRT/V=7.15x8.314x273/ 1.00x10^5=0.162 m3=162 L

Dec 15th, 2014

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