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Question
The energy given off by 300 grams of an alloy as it cools by 50°C raises the temperature of 300 grams of water from 30°C to 40°C. The specific heat of the alloy is:
A) 5.0cal/g .C°
B) 0.10 cal/g .C°
C) 0.15 cal/g .C°
D) 0.20 cal/g .C°
E) 0.50 cal/g.C°
Answer
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