Question is ⇒ Heat capacity of air can be approximately expressed as, Cp = 26.693 + 7.365 x10-3 T, 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 are ⇒ (A) 10.73 kJ, (B) 16.15 kJ, (C) 18.11 kJ, (D) 18.33 kJ, (E) , Leave your comments or Download question paper.

Question is ⇒ Heat capacity of air can be approximately expressed as, Cp = 26.693 + 7.365 x10-3 T, 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 are ⇒ (A) 10.73 kJ, (B) 16.15 kJ, (C) 18.11 kJ, (D) 18.33 kJ, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	Heat capacity of air can be approximately expressed as, C_p = 26.693 + 7.365 x10^-3 T, where, C_p 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
A.	10.73 kJ [Wrong Answer]
B.	16.15 kJ [Wrong Answer]
C.	18.11 kJ [Correct Answer]
D.	18.33 kJ [Wrong Answer]
View Answer 1 -1 Explanation:- Answer : C Discuss it below : !! OOPS Login [Click here] is required to post your answer/result Help other students, write article, leave your comments

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