Two ideal gases A and B are mixed together at temperature T and pressure P. show that `d=(X_(A)M_(A)+X_(B)M_(B))(P)/(RT),` [d=density of the mixture, `X_(A)`=mole fraction of A, `X_(B)`=mole fraction of B, `M_(A)=`Molar mass of A, `M_(B)`=Molar mass of B].

For an equimolar ideal mixture of A and B with p_(A)^(0)ltp_(B)^(0) : x_(A)= mole fraction of A in solution x_(B)= mole fraction of B in solution y_(A)= mole fraction of A in vapour phase y_(B)= mole fraction of B in vapour phase solution

For an binary mixture of A and B with p_(A)^(0)ltp_(B)^(0) : x_(A)= mole fraction of A in solution x_(B)= mole fraction of B in solution y_(A)= mole fraction of A in vapour phase y_(B)= mole fraction of B in vapour phase solution

For a ideal liquid solution with P_A^(@)gtP_B^(@) , which relation between X_(A) ((mole fraction of A in liquid phase) and Y_(A) (mole fraction of A in vapour phase) is correct ?

Consider two cylinder piston assembly as shown in figure (a) and in figure (b) are kept in vacuum. Assume both piston are massless. Let two masses m_(1) and m_(2) are kept on the piston as shown in figure. Values of m_(1) and m_(2) are in the range in which both liquid and vapour phase coexist and are in equilibrium. Solution I contains 10 moles of liquid A and 10 moles of liquid B while solution II contains 8 moles of liquid A and 12 moles of liquid B. Let liquids A and B are completely miscible and form an ideal binary solution. Given : P_(A)^(@) = 100 torr, P_(B)^(@) = 60 torr, Let X_(A) = mole fraction of A in liquid phase in solution I X'_(A) = mole fraction of A in liquid phase in solution II Y_(A) = mole fraction of A in vapour phase in solution I Y'_(A) = mole fraction of A in vapour phase in solution II If m_(1) = m_(2) then :

Consider two cylinder piston assembly as shown in figure (a) and in figure (b) are kept in vacuum. Assume both piston are massless. Let two masses m_(1) and m_(2) are kept on the piston as shown in figure. Values of m_(1) and m_(2) are in the range in which both liquid and vapour phase coexist and are in equilibrium. Solution I contains 10 moles of liquid A and 10 moles of liquid B while solution II contains 8 moles of liquid A and 12 moles of liquid B. Let liquids A and B are completely miscible and form an ideal binary solution. Given : P_(A)^(@) = 100 torr, P_(B)^(@) = 60 torr, Let X_(A) = mole fraction of A in liquid phase in solution I X'_(A) = mole fraction of A in liquid phase in solution II Y_(A) = mole fraction of A in vapour phase in solution I Y'_(A) = mole fraction of A in vapour phase in solution II If m_(1) = m_(2) then :

A gaseous mixture contain four gases A, B, C and D. The mole fraction of "B" is 0.5. The mole fraction of "A" is

For an ideal binary liquid solution with p_(A)^(@) gt p_(B)^(@), which is a relation between X_(A) (mole fraction of A in liquid phase) and Y_(A) (mole fraction of A in vapour phase) is correct, X_(B) and Y_(B) are mole fractions of B in liquid and vapour phase respectively?