CameraIcon

SearchIcon

MyQuestionIcon

1

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

Avogadro's Law & Gay Lussac's Law

50 Ltr of a c...

Question

$50$ Ltr of a certain liquid is confined in a piston system at the external pressure $100$ atm. This pressure is suddenly released and liquid is expanded against the constatn atmospheric pressure, volume of the liquid increases by $1$ Ltr and the final pressure of the liquid is $10$ atm. Find the work done?

A

1 L

atm

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

B

5 L

atm

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

500 L

atm

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

50 L

atm

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B $1 L$ atm
The external pressure is $100$ atm
change in volume=51-50=1 L
work done for constant pressure= $P (Δ) V$
$100 * 1 = 100 J$
$1 L a t m = 100 J$
Hence , the answer is $1 L$ atm or $100 J$ .

Suggest Corrections

thumbs-up

0

Similar questions

50 L t r

of a certain liquid is confined in a piston system at the external pressure

100 a t m

. This pressure is suddenly released and liquid is expanded against the constant atmospheric pressure, volume of the liquid increases by

1 L t r

. and the final pressure of the liquid is

100 a t m

. Find the work done.

Q. 50 L of a certain liquid is confined in a piston system at the external pressure 100 atm. This pressure is suddenly released and liquid is expanded against the constant atmospheric pressure, volume of the liquid increases by 1L and the final pressure on the liquid is 10 atm. Find the workdone.

Q. A liquid of volume of

100 L

and at the external pressure of

10 a t m - L t

the liquid is confined inside an adiabatic bath. External pressure of the liquid is suddenly increased to

100 a t m

and the liquid gets compressed by

1 L

against this pressure then find,
(i) work (ii)

△ U

△ H

10 L

of a monoatomic ideal gas at

0^{o} C

10 atm

is suddenly released to

1 atm

pressure and the gas is expanded adiabatically against the constant pressure. Find the final volume

(L)

10

litres of a mono atomic ideal gas at

0^{o} C

10

a t m

pressure is suddenly released to

1

a t m

pressure and the gas expands adiabatically against this constant pressure. The final temperature and volume of the gas respectively are:

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

The Ideal Gas Equation

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Avogadro's Law & Gay Lussac's Law

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon