44. Instant cold packs contain solid NH.NO, and a pouch of water. When an instant cold pack is spend a water pouch break

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44 Instant Cold Packs Contain Solid Nh No And A Pouch Of Water When An Instant Cold Pack Is Spend A Water Pouch Break 1 (12.86 KiB) Viewed 26 times

44. Instant cold packs contain solid NH.NO, and a pouch of water. When an instant cold pack is spend a water pouch breaks and dissolves the solid NH.NO, NH.NO, (*) - NH." (aq) +NO, (1) 4+25.71 What is the final temperature in a squeezed cold pack that contains 50.0 of NH.NO, and makes 250 ml of solution with a density of 1.02 g/mL? Assume the specific heat capacity of the NHINO, wohion is 4 AS "C. the initial temperature was 25,0 °C, and there was no heat transfer from the cold pack to the enwiewer a. 0,40 °C b. 9.8 °C c. 40.2 °C d. 15.2°C