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Nh4no3, whose heat of solution is 25.7 kj/mol, is one substance that can be used in cold pack. if the goal is to decrease the temperature from 25.0 °c to 5.0 °c, how many grams of nh4no3 should we use for every 100.0 g of water in the cold pack? assume no heat was lost outside of cold pack, and the specific heat of the resulted solution was the same as water, or 4.184 j/(g•°c).
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Nh4no3, whose heat of solution is 25.7 kj/mol, is one substance that can be used in cold pack. if th...
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