Match the following if the molecular weights of X,Y and Z are the same.

Match the following if the molar mass of X, Y and Z are the same. {:("solvent",T_b//^@C,K_b//kg" "K mol ^(-1)),(X,127,0.73),(Y,27,0.53),(Z,253,0.98):}

Find the molecular weight of Z.

Which of the following has molecular weight of 92 ?

Match the boiling point with K_(b) for x,y and z , if molecular weight of x,y and z are same. {:(,b.pt,,k_(b),),(x,100,,0.68,),(y,27,,0.53,),(z,253,,0.98,):}

Mach the boiling point with K_(b) for x,y and z, if molecular weight of x,y and z are same. {:(,b.pt.,"K"_("b")),(x,100,0.68),(y,27,0.53),(z,253,0.98):}

Two moles of an idel gas X occupying a volume V exerts a pressure P. The same pressure is exerted by one mole of another gas Y occupying a volume 2V. (if the molecular weight of Y is 16 times the molecular weight of X), find the ratio of the 'rms' speeds of the molecules of X and Y.