ThermodynamicsHard
Question
One mole of an ideal gas for which Cv = (3/2) R is heated reversibly at a constant pressure of 1 atm from 25oC to 100oC. The ᐃH is :
Options
A.3.775 cal
B.37.256 cal
C.372.56 cal
D.3725.6 cal
Solution
ᐃH = 
=
R × 75 + R × 75 = 75× 
= 372.56 cal
=
R × 75 + R × 75 = 75× = 372.56 cal
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