Two containers A and B have the same volume. Container A contains 5 moles of `O_(2)` gas. Container B contains 3 moles of He and 2 moles of `N_(2)`. Both the containers are separately kept in vacuum at the same temperature. Both the containers have very small orifices of the same area through which the gases leak out. Compare the rate of effusion of `O_(2)` with that of He gas mixture.

Two containers A and B have the same volume. Container 'A' contains 5 mole oxygen gas. Container 'B' contains 3 moles He gas and 2 mole CH_4 gas. Both the containers are separately kept in vaccum at the same temperature. Both the containers have very small orifices of the same area through which the gases leak out. The rate of diffusion of O_2 is how many times the rate of diffusion of He and CH_4 mixture

2 moles of CO_(2) gas contain the same number of atoms as __________ moles of CO.

If a closed container contain 5 moles of CO_(2) gas, then find total number of CO_(2) molecules in the container (N_(A)=6xx10^(23))

There are three closed containers in which equal moles of gas is filled if the containers are placed at the same temperature, then which of the following is correct?

A flask A contains 0.5 mole of oxygen gas. Another flask B contains 0.4 mole of ozone gas Which of the two flasks contains greater number of oxygen atoms.

n mole of He and 2n mole of O_2 is mixed in a container. Then (C_p/C_v)_(mix) will be

n mole of He and 2n mole of O_2 is mixed in a container. Then (C_p/C_v)_(mix) will be