Heat capacity of air can be approximately expressed as, Cp = 26.693 + 7.365 x10-3T, where, Cp is in J/mole.K and T is in K. The heat given off by 1 mole of air when cooled at atmospheric pressure from 500°C to - 100°C is
Options
A. 10.73 kJ
B. 16.15 kJ
C. 18.11 kJ
D. 18.33 kJ
Correct Answer
18.11 kJ
More questions
1. Absorption factor is defined as (where, S1 = slope of the operating line S2 = slope of the equilibrium curve)