A 900-G Iron Block Is Initially at 5°C

Multiple Choice

A 900-g iron block is initially at 5°C. Heat of 5,000 cal is added to it. What is the final temperature of the iron block? The specific heat of iron is 0.11 cal/g·°C.

A) 45.5°C
B) 50.5°C
C) 55.5°C
D) 60.5°C