Question

The volume occupied by 1.4g of N2 at stp is

Answer 1

it

Explanation:

it depends on the container....because the n2 gas is at stp,the gas has high kinetic energy and thus parcticles move heare and there like a chicken chased by dog.hence the gas will spread out to the maximum it can expand . hence the volume depends on the container alone

Answer 2

Answer:

1.12 Liters

Explanation:

given mass (w) = 1.4g

molar mass (m) = N2 = 14 *2 = 28 g

moles (n) = w/m

n=1.4/28 = 1/20=0.05mols.

And we know that n=volume / 22.4

n we have finded 0.05 mols

n * 22.4 = volume

0.05*22.4 = volume

1.12 L