" If the density of a mixture of "O_(2)&N_(2)" at "NTP" is "1.3g/l" ,then partial pressure of "O_(2)" is "

If the density of a mixture of O_(2)&N_(2) at N.T.P. is 1.258 g//l. The partial volume of O_(2) in 3 mole of mixture is

If the density of a mixture of O_(2)&N_(2) at N.T.P. is 1.258 g//l. The partial volume of O_(2) in 3 mole of mixture is

The density of a gaseous mixture O_(2) and N_(2) is 1.4 g/L at S.T.P. Find out the partial pressure of O_(2) in the mixture.

If the pressure of a mixture of 56 g of N_(2) and 44.0 g CO_(2) is 3 atm , the partial pressure of N_(2) in the mixture is :

The density of a mixturee of O_(2) and N_(2) gases at 1 atm and 273 K is 0.0013 gm/mL. If partial pressure of O_(2) in the mixture is A, then calculate value of 25 A.

Calulate the mole fraction of N_(2) gas in a mixture of N_(2) and O_(2) . If the partial pressure of O_(2) is 63 of Hg and the total pressure of the mixture is 90 cm of Hg. First multiply your answer with 10, then fill OMR.