Question

What is the volume if 1.5 mol of gas has a pressure of 700 torr at 15°C?

Answer 1

Answer:

V = 38.48 L

Explanation:

Given that,

No. of moles = 1.5 mol

Pressure, P = 700 torr

Temperature, T = 15°C = 288 K

We need to find the volume of the gas. The ideal gas equation is given by :

$PV=nRT\\\\V=\dfrac{nRT}{P}\\\\V=\dfrac{1.5\times 62.36\times 288}{700}\\\\V=38.48\ L$, R = L.Torr.K⁻¹.mol⁻¹

So, the required volume is equal to 38.48 L.