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QJEEM19Ch9242: JEE Main 2019 Chemistry - Class 11 JEEM19Ch9242 Solution: For silver, C p (J K –1 mol –1 ) = 23 +0.01 T. If the…
For silver, Cp(J K–1 mol–1) = 23 +0.01 T. If the temperature (T) of 3 moles of silver is raised from 300 K to 1000 K at 1 atm pressure, the value of
Multiple Choice Options
- A 62 KJ
- B 16 KJ
- C 13 KJ
- D 21 KJ
Step-by-Step Verified Solution
Give that,
n = 3
T1 = 300
T2 = 1000
Cp = 23 + 0.01T
We know,
=
=
= 3[ 23(1000 - 300 +
= 3[ 23
= 61950 J
= 61.95 kJ
n = 3
T1 = 300
T2 = 1000
Cp = 23 + 0.01T
We know,
=
=
= 3[ 23(1000 - 300 +
= 3[ 23
= 61950 J
= 61.95 kJ