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A 57.09 gram sample of iron (with a heat capacity of 0.450 J/gºC) is heated to...

A 57.09 gram sample of iron (with a heat capacity of 0.450 J/gºC) is heated to 100.0 ºC. It is then transferred to a coffee cup calorimeter containing 45.11 g of water (specific heat of 4.184 J/ gºC) initially at 20.63 ºC. If the final temperature of the system is 23.59ºC, how much heat was absorbed by the calorimeter? (Please give the absolute value)  J

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Answer #1

Heal absorbed /released by material is given by - MCAT where mo mass AT Temperatur change c Heat released by iron - Qi Heat a

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