Thermodynamics Question 239
Question: 4 kg of oxygen gas is heated so as to raise its temperature from 20 to . If the heating is done at constant pressure, the external work done by the gas is ( and )
Options:
A) 628 kJ
B) 104 kJ
C) 366 kJ
D) 206 kJ
Show Answer
Answer:
Correct Answer: B
Solution:
[b]