Soru
160 grams ice at 0^circ C with the final temperature of 30^circ C What is the heat gain by ice? (Specific Heat Capacity; Water: 4.18J/g^circ C and ice: 2.108J/g^circ C) a. 20.064 J b. 14150J c. 200641 d. 10118.4 J
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Kıdemli · 12 yıl öğretmeni
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Cevap
To calculate the heat gain by the ice, we can use the formula:
where:-
is the heat gain,-
is the mass of the ice,-
is the specific heat capacity of ice,-
is the change in temperature.Given:-
grams,-
J/g°C,-
.Now, plug in the values:
Therefore, the heat gain by the ice is 10064.8 J. The closest answer is:d. 10118.4 J