Calorimetry: When 50 g of a certain material at 100°C is mixed with 100 g of water at 0°C, the final temperature is 40°C. What is the specific heat of the material? The specific heat of water is 1.00 kcal/kg ? C°.
A. 0.33 kcal/kg ? C°
B. 0.75 kcal/kg ? C°
C. 1.3 kcal/kg ? C°
D. 7.5 kcal/kg ? C°
Answer: C
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