Questions

A closed container contains 2 moles of hydrogen gas. If 50% of hydrogen molecules are dissociated into atomic hydrogen, the molar specific at constant volume of the mixture will be

Remember concepts with our Masterclasses.

80k Users

60 mins Expert Faculty Ask Questions

9R2

7R6

11R6

Ready to Test Your Skills?

Check Your Performance Today with our Free Mock Tests used by Toppers!

detailed solution

Correct option is D

(4)After dissociation, the mixture contains 1 mole of diatomic molecules and 2 moles of mono-atomic molecules∴ CV=n1 .CV1 + n2CV2n1+n2=1.5R2+2.3R21+2=11R6

Talk to our academic expert!

Create Your Own Test
Your Topic, Your Difficulty, Your Pace

Similar Questions

Two rigid boxes containing different ideal gases are placed on a table. Box A contains one mole of nitrogen at temperature $T_{o}$ , while Box B contains one mole of helium at temperature (7/3) T₀. The boxes are then put into thermal contact with each other and heat flows between them until the gases reach a common final temperature (ignore the heat capacity of boxes). Then, the final temperature of the gases T₁ , in terms of T₀ is