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An 920-g piece of iron at 100* C is dropped into a calorimeter of negligible heat...

An 920-g piece of iron at 100* C is dropped into a calorimeter of negligible heat capacity containing 50g of ice at 0* C and 92 g of water, also at 0* C. What is the final temperture of the system?

The specific heat of iron is 448 J/kg K and Latent heat of fusion of water is 33.5 x 10^4 J/kg

Please show all necessary equations and steps. thank you!

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