16. Five kilomoles of oxygen is heated at constant
pressure. The temperature of the oxygen gas
is increased from 295K to 305K. If the molar
heat capacity of oxygen at constant pressure
is 6.994 kcal/kmole K. The amount of heat
absorbed is in kcal,
1) 249.7
2) 44
3) 349.7
4) 539.7
Answers
Answered by
3
Answer:
The heat absorbed at constant pressure is
Explanation:
qp=nCpT[n= number of moles ,Cp=Molar heat capacity ]
n=16, Cp=6.994,T=10.
qp=16×6.994×(305-295)
qp=16×6.994×10
qp=111.904×10
qp=1119.04
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Answer:
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