Calculate Heat of Fusion of Ice

[ZiJem]

Calculate heat of fusion.?
find the heat of fusion of ice using the ffg. data obtained from an experiment:

wt. of brass calorimeter = 50 g
specific heat of brass calorimeter = 0.09 cal/g-°C
m of ice= 20.45 g at 0°C
TF= 20 °C
mH2O = 200 g at 30°C

 

[Borek]

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