Multiple Choice
A hot (70 C) lump of metal has a mass of 250 g and a specific heat of 0.25 cal/g* C.John drops the metal into a 500-g calorimeter containing 75 g of water at 20 C.The calorimeter is constructed of a material that has a specific heat of 0.10 cal/ g* C.When equilibrium is reached,what will be the final temperature? cwater = 1.00 cal/g* C.
A) 114 C
B) 72 C
C) 64 C
D) 37 C
Correct Answer:

Verified
Correct Answer:
Verified
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