how much heat is required to raise the temperature of an aluminium vessel weighing 1 25kg from 25oC to 55oC - Chemistry - Thermodynamics

Question

how much heat is required to raise the temperature of an aluminium
vessel weighing 1 25kg from 25oC to 55oC ?
Molar heat capacity of Al is 24 Jmol-1K-1
(atomic mass of Al = 27 u)

Hina Parveen · Accepted Answer

Dear Student,
Given: m= 1 25 kg
molar capacity= 24 J mol-1K-1
â€‹
t1= 250C =298K
t2= 550C= 328 K
Q=mc∆t
Q=m×molar capacity×∆tatomic weight

1 25×24×(328-298)27
Q= 33 33 J
Regards!

how much heat is required to raise the temperature of an aluminium vessel weighing 1.25kg from 25oC to 55oC ? Molar heat capacity of Al is 24 Jmol-1K-1 (atomic mass of Al = 27 u)

how much heat is required to raise the temperature of an aluminium vessel weighing 1.25kg from 25^oC to 55^oC ? Molar heat capacity of Al is 24 Jmol^-1K^-1 (atomic mass of Al = 27 u)