Ahot iron ball is dropped into a 200 g sample of water initially at 50 degrees celsius.
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Ahot iron ball is dropped into a 200 g sample of water initially at 50 degrees celsius.
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/gc).a. 40 c
b. 50 c
c. 60 c
d. 70 c
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