Home
Class 12
CHEMISTRY
What will be the work done in process CB...

What will be the work done in process CB for `1 mol` of an ideal gas if total `600` call heat is released by the gas in whole process.

A

`400` cal

B

`600` cal

C

`800` cal

D

`1000` cal

Text Solution

Verified by Experts

The correct Answer is:
C
For cyclic process `du = 0`
`q = -w`
`pv_(1) = 1 xx R xx 300`
`pv_(2) = 1 xx R xx 400`
`:. p(v_(2) - v_(1)) = R(400 - 300)`
`q = -(w_(BA) + w_(AC) + w_(CB))`
`-600 = -[0 - 2 (400 -300) + w_(CB)]`
`w_(CB) = 800` cal.
Promotional Banner

Similar Questions

Explore conceptually related problems

Find the work done by the gas in the process ABC .

P-V diagram of an ideal gas is as shown in figure. Work done by the gas in the process ABCD is

graph of an ideal gas is as shown in figure. Heat is supplied to the gas in process (s).

P – V graph of an ideal gas is as shown in the diagram . Work done by the gas in the process ABCD is

Consider the cyclic process ABCA, shown in fig, performed on a sample of 2.0 mol if an ideal gas. A total of 1200 J if heat is withdrawn from the sample in the process. Find the work done by the gas during the part BC.

p-V diagram of an ideal gas for a process ABC is as shown in the figure. (a) Find total heat absorbed or released by the gas during the process ABC. (b) Change in internal energy of the gas during the process ABC. (c) Plot pressure versus density graph of the gas for the process ABC.

P - V diagram of an ideal gas is as shown in figure. Work done by the gas in process ABCD is

graph of an ideal gas is as shown in figure. Work done by the gas in complete cyclic process about is

The ratio of work done by an ideal diatomic gas to the heat supplied by the gas in an isobatic process is

550 kJ "cycle" ^(-1) work is done by 1 mol of an ideal gas in a cyclic process. The amount of heat absorbed by the system in one cycle is