Solved: Besides its use in making black-and-white film, silver nitrate (AgNO3) is used
Chapter 13, Problem 13.40(choose chapter or problem)
Besides its use in making black-and-white film, silver nitrate (AgNO3) is used similarly in forensic science. The NaCl left behind in the sweat of a fingerprint is treated with AgNO3 solution to form AgCl. This precipitate is developed to show the black-and-white fingerprint pattern. Given _Hlattice of AgNO3 _ 822 kJ/mol and _Hhydr__799 kJ/mol, calculate its _Hsoln. (Sample 13.2)
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