A sample containing 7.45 grams of kcl

Reference no: EM13929987

A sample containing 7.45 grams of KCl is dissolved in sufficient distilled water and reacted with 1000.0 mL 0.300M AgNO₃ solution. Excess silver nitrate solution reacted with the metallic copper according to the following reaction:

Cu (s) + 2 AgNO₃ (aq) ---> Cu(NO₃)₂ (aq) + 2 Ag (s)

The precipitate is filtered off and a strip of copper weighing 10.00 grams is dropped into the filtrate. After the reaction is terminated, the mass of unreacted copper remaining is: ______

Reference no: EM13929987

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