Mole fraction of vapours of A above the solution in a mixture of A and B X A -0-4 is- P A 0-100 mm- of Hg - P B 0-200 mm of Hg A- none of theseB- 0-4C- 0-8D- 0-25

The correct option is D 0.25 ...

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Raoult's Law

Mole fraction...

Question

Mole fraction of vapours of A above the solution in a mixture of A and B (X_A=0.4 ) is:

0.4

No worries! We‘ve got your back. Try BYJU‘S free classes today!

0.8

No worries! We‘ve got your back. Try BYJU‘S free classes today!

0.25

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

none of these

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

Suggest Corrections

Similar questions

A

A

B

X_{A} = 0.4

P_{A}^{\circ} = 100 m m, P_{B}^{\circ} = 200 m m

A

B

(X_{A} = 0.4)

P_{A}^{\circ} = 100 m m H g

P_{B}^{\circ} = 200 m m H g

P_{(A)}^{o}

P_{(B)}^{o}

(X_{A} = 0.4)

(P_{A}^{O} = 100 m m P_{B}^{O} = 200 m m)

Mole fraction of vapours of A above the solution in a mixture of A and B (X_A=0.4 ) is:

Join BYJU'S Learning Program