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

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The Answer of 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

When 50 G of a Certain Material at 100°C Is