Question
Calculate the total heat content of 10 kg of ice at -23°C. (Hint: absolute zero is -273°C.)
Be mindful of significant figure rules for both multiplication and addition.
Be mindful of significant figure rules for both multiplication and addition.
Answers
Damon
10 kg * 2.108 kJ/kg-K * (-23 + 273)K
= 5270 k J
= 5,270,000 J
= 5270 k J
= 5,270,000 J
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