the heat given to an ideal gas in isothermal confition is used
Answers
The first law of thermodynamics gives us the relation:
Q=ΔU+w
Given that heat is supplied at constant temperature.
Internal energy is a function of temperature alone, so if a process is isothermal, the change in internal energy is zero.
ΔU=0
Hence all the heat supplied goes into work done by the gas.
Hence the gas does positive work, which is external work done.
Answer:
The first law of thermodynamics gives us the relation:
Q=ΔU+w
Given that heat is supplied at constant temperature.
Internal energy is a function of temperature alone, so if a process is isothermal, the change in internal energy is zero.
ΔU=0
Hence all the heat supplied goes into work done by the gas.
Hence the gas does positive work, which is external work done.
Explanation:
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