A 0.12-mole sample of nitrogen gas occupies a volume of 2.55 L. What is the volume of 0.32 mol of nitrogen gas under the same conditions?
Solution 45P
Here, we need to calculate the final volume of Nitrogen gas under same condition.
We know,
Avogadro’s law states that the volume of a gas is directly proportional to the amount (in moles).
V
Thus, =
Given that,
V1 = 2.55 L
V2 = ?
n1 = 0.12 mol
n2 =0.32 mol
Therefore,
=
2.55 L x 0.32 mol/0.12 mol
= 6.8 L
Therefore, the volume of 0.32 mol of nitrogen gas under the same conditions is 6.8 L.