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E.) calculate the total heat required to change 10kg of ice at 0°c into water at 50°c. ​
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E.) calculate the total heat required to change 10kg of ice at 0°c into water at 50°c. ​

User Mcbetz
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2 Answers

11 votes

Answer:

the heat change to 10kg of ice to water 0

so quantity of heat required is answer: 5460 J.

hope its helps!

User Nereyda
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8 votes

Answer:

Q=ml+mc∆+ml'

=10*80+10*1*(100-0)+10*540

=800+1000+5400

=7200cal.7.2kcel

L=heat of fusion of ice

L'=heat of vapourisation of water

User George Hernando
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