MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Gas laws from KTG

60

Question

60% of given sample of oxygen gas when raised to a high temperature dissociates into atoms.Ratio of its initial heat capacity(at const. vol.) to the final heat capacity(at const. vol.) will be-1)8/7, 2)25/26, 3)10/7,4)25/27

Open in App

Solution

Suggest Corrections

thumbs-up

0

Similar questions

Q. Sixty percent of given sample of oxygen gas when raised to a high temperature dissociates into atoms. Ratio of its initial heat capacity (at constant volume) to its final heat capacity (at constant volume) will be

Q. Oxygen gas is made to undergo a process in which its molar heat capacity

C

depends on its absolute temperature

T

C = α T

. Work done by it when heated from an initial temperature

T_{o}

at a final temperature

2 T_{o}

Q. One mole of a monoatomic gas is heated using

P V^{\frac{3}{2}} = const

. Find the amount of heat obtained in the process, when the temperature changes by

Δ T = - 26 K

Q. A sample of oxygen gas expands its volume from

3 L t o 5 L

against a constant pressure of

3 a t m

. If work done during expansion is used to heat 10 mole of water initially present at

290 K

, its final temperature will be (specific heat capacity of water = 4.18 J/kg):

Q. A container is filled with

20

moles of an ideal diatomic gas at absolute temperature

T

. When heat is supplied to gas, temperature remains constant but

8

moles dissociate into atoms. Heat energy given to gas is

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

The Gas Laws

PHYSICS

Watch in App

explore_more_icon

Explore more

Gas laws from KTG

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon