The gas received an amount of heat of 300 J. Its internal energy increased by 200 J. What is the work done by the gas.
| June 19, 2021 | education
Given:
Q = 300 J;
U = 200 J;
А-?
Solution: let’s use the first law of thermodynamics: Q = U + A;
from this formula to find a job: A = Q – U;
A = 300 – 200 = 100 J.
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