Chemistry, asked by antonyanuj4333, 1 year ago

What is the volume of 69.3g of nitrogen gas at stp?

Answers

Answered by aryanm468

0

Assume the gas to be ideal,

Proper Method:

n= 69.3/28.

R=8.314.

At STP,

P=1 bar

T= 273.15 K

Therefore,

PV=nRT.

Solve and find V.

Shortcut:

Simply multiply the number of moles of gas by 22.7 to know the volume occupied by the gas at STP only.

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