2. The process of dissolving ammonium nitrate, NH4NO3, in water is an endothermic process.
a) What is the sign of q?
b) If you were to add some ammonium nitrate to water in a flask, would you expect the
flask to feel warm or cool?
c) Commercial cold packs consist of solid ammonium nitrate and water. NH. NO:
absorbs 3,30 x 10- J of heat per gram dissolved in water. In a coffee-cup calorimeter.
4,40 g NHANO, 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/gK lo

some of the qualities most frequently associated with the baroque are grandeur, sensuous richness, drama, vitality, movement, tension, emotional exuberance, and a tendency to blur distinctions between the various arts.

explanation:

two years ago, when picking flowers in the mountains back of yosemite valley, i found a book. it was blotted and storm-beaten; all of its outer pages were mealy and crumbly. the paper seemed to dissolve like the snow beneath which it had been buried, however; many of the inner pages were well preserved. and although all were more or less stained and torn, whole chapters were easily readable. this is the condition of the great open book of yosemite glaciers today; its granite pages have been torn and blurred by the same storms that wasted the castaway book.

two years ago, when picking flowers in the mountains back of yosemite valley; i found a book. it was blotted and storm-beaten, all of its outer pages were mealy and crumbly. the paper seemed to dissolve like the snow beneath which it had been buried, however, many of the inner pages were well preserved. and although all were more or less stained and torn; whole chapters were easily readable. this is the condition of the great open book of yosemite glaciers today, its granite pages have been torn and blurred by the same storms that wasted the castaway book.