Home
Class 12
PHYSICS
Three containes of the same volume conta...

Three containes of the same volume contain three different gases. The masses of the molecules are `m_(1), m_(2)` and `m_(3)` and the number of molecules in their respective containers are `N_(1), N_(2)` and `N_(3)`. The gas pressure in the containers are `P_(1), P_(2)` and `P_(3)` respectively. All the gases are now mixed and put in one of the containers. The pressure `P` of mixture will be

A

`Plt(P_1+P_2+P_3)`

B

`P=(P_1+P_2+P_3)/3`

C

`P=P_1+P_2+P_3`

D

`Pgt(P_1+P_2+P_3)`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Similar Questions

Explore conceptually related problems

If P_(@) and P_(S) are the vapour pressure of the solvent and its solution respectively and x_(1) and x_(2) are the mole fraction of the solvent and solute respectively, then

Root mean square velocities of the two gases at the same temperature are u_(1) and u_(2) . The molar masses are m_(1) and m_(2) respectively. Which of the following expression is CORRECT ?

Which of the following law states that equal volumes of all gases under identical conditions of temperature and pressure contain equal number of molecules?

Three liquids with masses m_1, m_2, m_3 are thoroughly mixed. If their specific heats are c_1, c_2, c_3 and their temperatures T_1, T_2, T_3 respectively, then the temperature of the mixture is

Containers A and B have same gases. Pressure, volume and temperature of A are all twice that of B, then the ratio of number of molecules of A and B are___________

Two containers are filled, each with a different gas. Two containers are at the same temperature. Suppose that the molecules weights of the two gases are M_(A) and M_(B) . Then the average momenta (in magnitude) of the molecules are related as

If P(m+n, 2) = 56 and P(m-n, 2) = 12 then the values of m and n are

A vessel contains 2 gm of gas and the pressure is 40 cm of Hg. Under the same conditions , if 1 gm of gas is introduced into the vessel , the pressure will be

Two containers of the same size are filled separately with H_(2) gas and CO_(2) gas. Both the containers under the T and P will contain the same______

A set contains 2n+1 elements. The number of subsets of this set containing more than n elements :