1 mole of monoatomic and one mole of dia...

1 mole of monoatomic and one mole of diatomic gas are mixed together. The value of `C_(upsilon)` is

A

2 R

B

`(3//2) R`

C

R

D

`R//2`

Text Solution

Verified by Experts

The correct Answer is:

A

`C_(V) = (n_(1)C_(V_1)+n_(2)C_(V_2))/(n_(1)+n_(2)) = (1 xx (3)/(2)R + 1 xx (5)/(2)R)/(1+1) = 2R`.

Topper's Solved these Questions

BEHAVIOUR OF PERFECT GAS & KINETIC THEORY
PRADEEP|Exercise Multiple choice questions-II|8 Videos
BEHAVIOUR OF PERFECT GAS & KINETIC THEORY
PRADEEP|Exercise Multiple choice questions-III|12 Videos
BEHAVIOUR OF PERFECT GAS & KINETIC THEORY
PRADEEP|Exercise Problems for practice|47 Videos
GRAVIATION
PRADEEP|Exercise Assertion-Reason Type Questions|19 Videos

Similar Questions

Explore conceptually related problems

One mole of monoatomic gas and one mole of diatomic gas are mixed together. What is the molar specific heat at constant volume for the mixture ?

One mole of monoatomic gas and three moles of diatomic gas are put together in a container. The molar specific heat (in JK^(-1)" mol "^(-1) ) at constant volume is (R = 8.3 J K^(-1) " mol"^(-1) )

For one mole of a diatomic gas gamma is equal to

1 mole of a monatomic and 2 mole of a diatomic gas are mixed. The resulting gas is taken through a process in which molar heat capacity was found 3R. Polytropic constant in the process is

1mole of triatomic 2 moles of monoatomic and 2 moles of diatomic gases are mixed in a container Find (C_(P))/(C_(V)) for the mixture.

If 2 moles of diatomic gas and 1 mole of monatomic gas are mixed, then the ratio of specific heats for the mixture is

One mole of mono atomic gas is mixed with 2 moles of diatomic gas. What is the value of molecular specific heat of the gas at constant prssure in cal/mol K? (R=2 cal/mol K)

" If "2" mole of diatomic gas and "1" mole of monoatomic gas are mixed,then the ratio of specific heat at constant pressure and constant volume for the mixture "

If one mole each of a monoatomic and diatomic gases are mixed at low temperature then C_(p)//C_(v) ratio for the mixture is :

When one mole of monoatomic gas is mixed with one mole of triatomic gas, then the equivalent value of gamma for the mixture will be (vibration mode neglected)

PRADEEP-BEHAVIOUR OF PERFECT GAS & KINETIC THEORY-Multiple choice questions-I

Oxygen and hydrogen gas are at same temperature and pressure. And the ...
Text Solution
|
The average translational energy and the rms speed of molecules in a s...
Text Solution
|
The K.E. of one mole of an ideal gas is
Text Solution
|
At what temperature is the rms velocity of a hydrogen molecule equal t...
Text Solution
|
The molar specific heat at constant pressure of an ideal gas is (7//2 ...
Text Solution
|
Two rigid boxes containing different ideal gases are placed on a table...
Text Solution
|
Given is the graph between (PV)/T and P for 1 gm of oxygen gas at two ...
Text Solution
|
The root mean square velocity of hydrogen molecules at 300 K is 1930 m...
Text Solution
|
Two moles of oxygen are mixed with eight moles of helium. The effectiv...
Text Solution
|
1 mole of monoatomic and one mole of diatomic gas are mixed together. ...
Text Solution
|
One kg of a diatomic gas is at pressure of 8xx10^4N//m^2. The density ...
Text Solution
|
10 moles of an ideal monoatomic gas at 10^(@)C are mixed with 20 moles...
Text Solution
|
Find the temperature at which oxygen molecules would have the same rms...
Text Solution
|
Mean free path of a gas molecule is
Text Solution
|
A mixture of 2 moles of helium gas ((atomic mass)=4a.m.u) and 1 mole o...
Text Solution
|
The molar specific heats of an ideal gas at constant pressure and volu...
Text Solution
|
The mean free path of molecules of a gas (radius r) is inversely propo...
Text Solution
|
The root mean square velocity of hydrogen molecule at 27^(@)C is (upsi...
Text Solution
|
The molecules of a given mass of a gas have rms velocity of 200 m//s a...
Text Solution
|
A gas mixture consists of 2 moles of oxygen and 4 moles of argon at te...
Text Solution
|