Asked by hh

calculate the heat energy needed to convert 2kg of ice at -12 degree celcius to steam at 100 degree celcius.
specific heat capacity for ice=2100j/kg K
specific latent heat of ice=340000 J/kg
specific latent heat for steam =2260000J/kg


im having issue in solving this question . if anyone knows please do comment
Answered by R_scott
heat the ice to 0 ºC

melt the ice

heat the water to 100 ºC

boil the water

add the energy from all the steps
Answered by Anonymous
yes
Answered by JUSTUS
Am finding it difficult to calculate the amount of heat required to melt ice to steam. Please help me
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