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const2013 [10]
3 years ago
6

A fixed amount of an ideal monatomic gas is maintained at constant volume as it is cooled by 50 K. This feat is accomplished by

removing 400 J of energy from the gas. How much work is done by the gas during this process
Physics
1 answer:
notka56 [123]3 years ago
4 0

Answer: 0 Joules

Explanation:

According to first law of thermodynamics:

\Delta E=q+w

\Delta E=Change in internal energy

q = heat absorbed or released

w = work done or by the system

w = work done by the system=-P\Delta V  {Work is done by the system when the final volume is greater than initial volume and is negative and vice versa}

Given : The volume is constant , i.e. \Delta V=0

w = =[tex]-P\times 0=0J/tex]  

Thus no work is done by the gas during this process.

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