Chemistry, 08.04.2020 01:15 brianna8739
Commercial cold packs consist of solid ammonium nitrate and water. NH 4NO 3( s) absorbs 25.69 kJ of heat per mole dissolved in water. In a coffee-cup calorimeter, 3.40 g NH 4NO 3( s) is dissolved in 100.0 g of water at 21.0 °C. What is the final temperature of the solution? Assume that the solution has a specific heat capacity of 4.18 J/g•K.
Answers: 1
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Commercial cold packs consist of solid ammonium nitrate and water. NH 4NO 3( s) absorbs 25.69 kJ of...
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