Under identical conditions of temperature, the density of a gas `X` is three times that of gas `Y` while molecular mass of gas `Y` is twice that of `X`. The ratio of pressure of `X` and `Y` will be

At STP the density of a gas X is three times that of gas Y while molecule mass of gas Y is twice that of X. The ratio of pressures of X and Y will be:

At STP the density of a gas X is three times that of gas Y while molecule mass of gas Y is twice that of X. The ratio of pressures of X and Y will be:

At STP the density of a gas X is three times that of gas Y while molecule mass of gas Y is twice that of X. The ratio of pressures of X and Y will be:

Under the identical conditions of temperature, the density of a gas X is two times to that of gas Y while molecular mass of gas Y is three times that of X. Calculate the ratio of pressure of X and Y.

Under the identical conditions of temperature, the density of a gas X is two times to that of gas Y while molecular mass of gas Y is three times that of X. Calculate the ratio of pressure of X and Y.

Under the identical conditions of temperature, the density of a gas X is two times to that of gas Y while molecular mass of gas Y is three times that of X. Calculate the ratio of pressure of X and Y.

Under identical conditions of temperature the density of a gas A is three times that of gas B while molecular mass of gas B while molecular mass of gas B is twice that of A. The ratio of pressure of A and B will be :

The density of gas A is twice that of B at the same temperature the molecular weight of gas B is twice that of A. The ratio of pressure of gas A and B will be :

The density of gas A is twice that of B at the same temperature the molecular weight of gas B is twice that of A. The ratio of pressure of gas A and B will be :