A hot iron ball is dropped into a 200. g sample of water initially at 50.° C. If 8.4 kJ of heat is t — Thermodynamics Chemistry Question
Question
A hot iron ball is dropped into a 200. g sample of water initially at 50.° C. If 8.4 kJ of heat is transferred from the ball to the water, what is the final temperature of the water? (The specific heat of water is 4.2 J/(g·°C).)
A.
40.°C
B.
51°C
C.✓ Correct
60.°C
D.
70.°C
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