How much heat is released when a 10.0 g sample of iron cools from 75.0 C to 25.5 C? The specific heat capacity of iron is 0.449 J/g? Chemistry Thermochemistry Calorimetry 1 Answer michael Sep 5, 2017 #((0.449J)/(g°C)) * 10.0g Fe * (75.0°C-25.5°C) = 222J# released Answer link Related questions How does differential scanning in calorimetry work? What information do you get from a differential scanning calorimetry plot? How do you measure calorimetry? Question #962a7 Question #1dfc5 Question #41af6 What is calorimetry? What is a differential scanning calorimeter? How can a calorimeter measure energy? What are calorimeters made of? See all questions in Calorimetry Impact of this question 6067 views around the world You can reuse this answer Creative Commons License