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A 100 gram sample of material requries 1220 calories of heat energy to raise its temperature from 20 degress celsius to 80 degress celsius what is the heat capacity of the material?
Wiki User
∙ 15y ago
J=(100)(specific heat)(change in temp. 60 degree celsius) 1200 calories to joules equals 5099.6J specific heat equals .849 not sure what the units are tho. hope this helps ----------------------------Improvement: Q = mcdT (c: specific heat capacity) Q = CdT (C: heat capacity) Note that heat capacity already factors in the object's mass 1220 calories = 5104.48 J C = Q/dT C = 5104.48 J / 60 K C = 85.07 J/K
Wiki User
∙ 15y ago
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