Home
Class 12
CHEMISTRY
The volume of a gas X and chlorine diffu...

The volume of a gas X and chlorine diffusing during the same time are 35 mL and 29 mL respectively. If molecular mass of chlorine is 71, calculate the molecular mass of gas X.

Text Solution

Verified by Experts

`(r(O_3))/(r(Cl_2))=sqrt ((M(Cl_2))/(M(O_3))`
Rate of diffusion in sam time is proportional to volume diffuese so
`(V(O_3))/(V(Cl_2))=sqrt((M(Cl_2))/(M(O_3)))`
`35/29= sqrt((71)/(M(O_3)))rArr (35)^2/(29)^2=71/(M(O_3)) rArr M(O_3)=48.74 `
Promotional Banner

Topper's Solved these Questions

  • STATES OF MATTER

    AAKASH INSTITUTE ENGLISH|Exercise EXERCISE|40 Videos

  • STATES OF MATTER

    AAKASH INSTITUTE ENGLISH|Exercise TRY YOURSELF|34 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT SECTION J (Aakash Challenges Questions)|10 Videos

  • STRUCTURE OF ATOM

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT (SECTION -D) Assertion-Reason Type Questions|15 Videos

Similar Questions

Explore conceptually related problems

The volume of a gas X and chlorine diffusing during the same time and through same holes are 25mL and 29mL, respectively. If molecular mass of chlorine is 71, calculate the molecular mass of gas X.

The volumes of ozone and chlorine diffusing in the same time are 35 mL and 29mL , respectively. If the molecular weight of chlorine is 71 , calculate the molecular weight of ozone.

The volumes of ozone and chlorine diffusing in the same time are 35 mL and 29mL , respectively. If the molecular weight of chlorine is 71 , calculate the molecular weight of ozone.

The ratio of density of a gas A and gas B is three. If the molecular mass of A is M, then molecular mass of B is

10 litres of a gas at S.T.P. weigh 19.64 g. Calculate the molecular mass of the gas.

Rate of diffusion of gas A is (1)/(2) that of gas 'B'. If molecular mass of gas A is 16 than calculate molecular mass of gas 'B'.

The rate of diffusion of a gas X is sqrt(2) times that of Y. If the molecular mass X is 16, what is the molecular mass of gas y?

The volume occupied by 0.32 g of a gas at S.T.R is 224 mL. Calculate the molecular mass of the gas.

50 mL of each gas A and of gas B takes 150 and 200 seconds respectively for effusing through a pin hole under the similar conditon. If molecular mass of gas B is 36 , then the molecular mass of gas A will be

A vessel with small opening contained equal volumes of oxygen and an unknown gas. Oxygen effused through the opening 1.8 times faster than the unknown gas. If the atomic mass of oxygen is 16, calculate the molecular mass of the unknown gas.