sw=1cal/gm°Csice=ssteam=21Cal/gm°CLw=540cal/gmLice=80cal/gm
Mass(m)=1g=10−3kg
Q1=msice∆T=1×21×10=5cal Q2=mL=1×80=80cal
Q3=msw∆T=1×1×100=100cal Q4=mLw=1×540=540cal
Q5=mssteam∆T=1×21×10=5cal Q=Q1+Q2+Q3+Q4+Q5
Q=5+80+100+540+5=730cal Q=730×4.2=3066J
Where=1cal=4.2J
Q=3.066KJ
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