41. One mole of a gas occupying 3dm3 expands
against a constant external pressure of 1 atm to
a volume of 13 lit. The workdone is -
PLEASE ANSWER WITH CORRECT EXPLAINATION
Answers
Answered by
4
Explanation:
Use formula of Mechanical Work:
W= Pext ( V2 - V1 )
where
- W - Mechanical work
- Pext - Constant External Pressure
- V2 - Final Volume (After Expansion or Compression of gas)
- V1 - Initial Volume is gas
Answered by
3
The work done is -1013 Joules
Explanation-
To calculate the amount of work done for an isothermal process is given by the equation:
W = amount of work done = ?
P = pressure = 1 atm
= initial volume =
= final volume = 13 L
Putting values in above equation, we get:
To convert this into joules, we use the conversion factor:
So,
The negative sign indicates the system is doing work.
Hence, the work done for the given process is -1013 J
Learn More about work done
https://brainly.com/question/12892766
https://brainly.com/question/13108181
Similar questions
English,
5 months ago
Math,
5 months ago
Math,
9 months ago
Computer Science,
9 months ago
Social Sciences,
11 months ago
Social Sciences,
11 months ago