The Energy Given Off by 300 Grams of an Alloy

question 17

Multiple Choice

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)5.0 cal/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