a) Q= mc∆T.
∆T= Q/mc= 2500/25x 4.18=23.923445 °C.
b)
∆T= Q/mc= 2500 /25 x 0.126 = 793.650794.
c) ∆T2/∆T1= 793.650794/23.923445 = 33.1746032.
C1/C2=4.18/0.126 =33.1746032
Means how many times less heat capacity of the substance, the higher the temperature
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