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.

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 a mixture of CO and N_(2) in equal amount have total 1 atm pressure, then partial pressure of N_(2) in the mixture is

A mixture of N_(2) and O_(2) at 1 bar pressure contains 80% N_(2) by weight. Calculate the partial pressure of N_(2) in the mixture.

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

In a mixture of N_(2) and O_(2) gases, the mole fraction of N_(2) is found to be 0.700. the total pressure of the mixture is 1.42atm. What is the partial pressure of O_(2) in the mixture?