Home
Class 11
CHEMISTRY
At STP, 0.50 mol H2 gas and 1.0 mol He g...

At STP, 0.50 mol H2 gas and 1.0 mol He gas
(I) have equal average kinetic energies
(II) have equal density
(III) have equal mass

A

I

B

II, III

C

I, II

D

I, III

Text Solution

Verified by Experts

Promotional Banner

Similar Questions

Explore conceptually related problems

At STP, 0.50 mol H_(2) gas and 1.0 mol He gas "______________" .

An electron and a proton have equal kinetic energies. They enter in a magnetic field perpendicularly, Then

Two bodies of masses m_(1) and m_(2) have same kinetic energy. The ratio of their momentum is

1 S m^2 mol^(-1) is equal to

According to the kinetic theory of gases, total energy of a gas is equal to

1 S m^2 mol^(-1) is equals to

The root mean square velocity of one mole of a monoatomic gas having molar mass M is U_("rms") . The relation between the average kinetic energy ( E ) of the U_("rms") is "_____________" .

Which of the following has the largest moment of inertia about the central axis if all have equal mass and radii ?

A stone having a mass of 250 gm is falling from a height. How much kinetic energy does it have at the moment when its velocity is 2 m/s?

Two bodies with moments of inertia I_2 and I_2 (I_1 > I_2) have equal angular momentum. Then kinetic energy of first body Ej and kinetic energy of second body E2 are related as