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

A gaseous mixture contains three gaseous A,B and C with a total number of moles of 10 and total pressure of 10 atm . The partial pressure of A and B are 3 atm and 1 atm respectively and if C has molecular weight of 2 g //mol . Then, the weight of C present in the mixture will be :

The vapour density of a mixture containing NO_2 and N_2 O_4 is 27.6 . The mole fraction of N_2 O_4 in the mixture is :

A mixture containing DNA fragments A,B,C and D, with molecular weights of A + B = C,A gt B and D gt C , was subjected to agarose gel electrophoresis. The positions of these fragments from cathode to anode sides of the gel would be

The rates of diffusion of two gases A and B are in the the ratio 1:4 A mixture contains these gases A and B in the ratio 2:3 The ratio of mole fraction of the gases A and B in the mixture is (assume that P_(A) =P_(B)) .

A gaseous mixture containing He, CH_(4) and SO_(2) in 1:2:3 mole ratio, calculate the molar ratio of gases effusing out initially.

P_(A)=(235y -125xy)mm of HgP_(A) is partial pressure of A,x is mole fraction of B in liquid phase in the mixture of two liquids A and B and y is the mole fraction of A in vapour phase, then P_(B)^(@) in mm of Hg is:

Calculate gamma of a gaseous mixture consisting of 3 moles of nitrogen and 2 moles of carbon dioxide.

If partial pressure of N_2 in gaseous mixture containing equal mass of CO and N_2 is 0.5 atm then the total pressure of gaseous mixture is

The speed of sound in hydrogen gas at certain temperature is v (m)/(s) Find the speed of sound in a gaseous mixture containing 2 moles of oxygen and 1 mole of hydrogen gas, at the same temperature. Assume the gases do no react at the ordinary temperature.

The value of gamma=C_p/C_v for a gaseous mixture consisting of 2.0 moles of oxygen and 3.0 moles of helium. The gases are assumed to be ideal.