First slide

Gaseous state

Question

If X_m, X_p and X_V represent mole, pressure and volume fractions respectively, then

Moderate

A

$X_{m} = X_{p} = X_{V}$
B

$X_{m} = \frac{1}{X_{p}} = \frac{1}{X_{V}}$
C

$X_{m} = X_{p} = \frac{1}{X_{V}}$
D

$\frac{1}{X_{m}} = \frac{1}{X_{p}} = X_{V}$

Solution

$n_{1} = moles of component I \frac{p_{1} V_{1}}{R T_{1}} = \frac{p_{1} V_{1}}{R T} n_{2} = moles of component II \frac{p_{2} V_{2}}{R T_{2}} = \frac{p_{2} V_{2}}{R T} X_{m} (of component I) = \frac{n_{1}}{n_{1} + n_{2}} = \frac{p_{1} V_{1}}{p_{1} V_{1} + p_{2} V_{2}} = \frac{V_{1}}{V_{1} + V_{2}} = X_{V} at constant p = \frac{p_{1}}{p_{1} + p_{2}} = X_{p} at constant V H e n c e, X_{m} = X_{V} = X_{p}$

Get Instant Solutions

When in doubt download our app. Now available Google Play Store- Doubts App

Recieve an sms with download link

Doubts App

OR

SCAN ME

Doubts App

Doubts App