At what temperature will the molar kinet...

At what temperature will the molar kinetic energy of `0.3 mol` of `'He'` be the same as that of `0.4 mol` of argon at `400 K`?

A

700 K

B

500 K

C

800 K

D

400 K

Text Solution

Verified by Experts

The correct Answer is:

D

Topper's Solved these Questions

NTA NEET SET 28
NTA MOCK TESTS|Exercise CHEMISTRY|45 Videos
NTA NEET SET 30
NTA MOCK TESTS|Exercise CHEMISTRY|45 Videos

Similar Questions

Explore conceptually related problems

At what temperature will the total kinetic energy of 0.30 mol of helium be same as the total kinetic energy of 0.40 mol of argon at 500 K.

At what temperature will the total KE of 0.3 mol of He be the same as the total KE of 0.40 mol of Ar at 400K ?

At what temperature will the total KE of 0.3 mol of He be the same as the total KE of 0.40 mol of Ar at 400 K

What is the temperaure at which the kinetic energy of 0.3 mole of helium is equal tp the kinetic energy of 0.4 mole of argon at 400K

[" At which temperature the total "K" ."E" of "0.2mol" of "H_(2)" gas be "],[" the same as that of "0.4mol" of "O_(2)" gas at "300K" ? "]

Compare the average molar kinetic energies of He and Ar at 300 K.

NTA MOCK TESTS-NTA NEET SET 29-CHEMISTRY

A solid XY has NaCl structure. If radius of X^(+) is 100 p m. What is ...
Text Solution
|
which type of chemical substance is Disparlure ?
Text Solution
|
At what temperature will the molar kinetic energy of 0.3 mol of 'He' b...
Text Solution
|
Reaction A+B rarr C+D follows rate law R=K[A]^(1//2)[B]^(1//2) starti...
Text Solution
|
Reaction of cyclohexanone with dimethylamine in the presence of cataly...
Text Solution
|
0.1 mole of CH(3)NH(2) (K(b)=5xx10^(-4)) is mixed with 0.08 mole of HC...
Text Solution
|
A compound contains 1.08 mol of Na , 0.539 mol of cu and 2.16 mol of F...
Text Solution
|
In a reaction, 4 mole of electrons are transferred to 1 mole of HNO(3)...
Text Solution
|
Given below are the half -cell reactions Mn^(2+) + 2e^(-) rarr Mn, E...
Text Solution
|
Which of the following alkenes will react fastest with H(2) under cata...
Text Solution
|
Using the data provided, calculate the multiple bond energy (kJ mol^(-...
Text Solution
|
Ethylene reacts with Baeyer's reagent to given
Text Solution
|
What is not true regarding nylons ?
Text Solution
|
The final product (III) obtained in the reaction CH3-underset(CH3)un...
Text Solution
|
CH(3)COOH overset(Br(2)//P)rarr Y underset((i) H(3)O^(+))overset((i)KC...
Text Solution
|
Ph-CH2-C-=CHunderset(Y)overset(X)hArrPh-C-=C-CH3. The reagents X an...
Text Solution
|
"CCl"3CH=CH2overset(Cl2+H2O)rarrA, is
Text Solution
|
In Dumas method 0.5 g of an organic compound containing nitrogen gave ...
Text Solution
|
50 mL of 10 N H(2)SO(4), 25 mL of 12 N HCI and 40 mL of 5N HNO(3) are ...
Text Solution
|
The major product of the reaction is
Text Solution
|