the heat to the nearest joules that aluminium gain is calculated as below
Q(heat) =M(mass) x c ( specific heat capacity) x delta T( change in temperature)
M=5.0 g
c=0.90 j/g/c
deltat T= 32.1 -22.1=10c
q= 5.0 g x 0.90 j/g/c x 10 c= 45 joules is the one gained by Alluminium
