An 920-G Piece of Iron at 100°C Is Dropped into a Calorimeter

An 920-g piece of iron at 100°C is dropped into a calorimeter of negligible heat capacity containing 50 g of ice at 0°C and 92 g of water, also at 0°C. What is the final temperature of the system? The specific heat of iron is 448 J/(kg K) and the latent heat of fusion of water is
33) 5 × 10⁴ J/kg.

A) 0°C
B) 11°C
C) 14°C
D) 24°C
E) 32°C