Chemistry, 15.04.2020 23:34, deanlmartin
Many cold packs contain ammonium nitrate and water. The dissolving of ammonium nitrate is endothermic. Which of the following best describes the energy and entropy changes that occur for the ammonium nitrate system when ammonium and water are mixed to make a solution?A. There is a net energy increase and an entropy decrease. B. There is a net energy decrease and an entropy increase. C. There is a net energy decrease and an energy decrease. D. There is no net change in energy or entropy. E. There is a net energy increase and an entropy increase.
Answers: 1
Many cold packs contain ammonium nitrate and water. The dissolving of ammonium nitrate is endothermi...
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