A 135 G Sample of H₂O at 85 ^$\circ$ C Is Cooled

Multiple Choice

A 135 g sample of H₂O at 85 ^$\circ$ C is cooled. The water loses a total of 15 kJ of energy in the cooling process. What is the final temperature of the water The specific heat of water is 4.184 J/g· ^$\circ$ C.

A) 27 ^$\circ$ C
B) 58 ^$\circ$ C
C) 70 ^$\circ$ C
D) 84 ^$\circ$ C
E) 112 ^$\circ$ C