contestada

The following balanced equations represent double replacement reactions that each result in the formation of a precipitate. For each reaction, which ratio of reactants would result in the formation of the greatest amount of precipitate?

"Cu"("N" "O" _3 )_2 ("aq" )+2"NaOH" ("aq" )→"Cu"("OH" )_2 (s)+2"NaN" "O" _3 ("aq" ) Note: "Cu" ("OH" )_2 is a blue precipitate.
"FeS" "O" _4 ("aq" )+2"NaOH" ("aq" )→"Fe"("OH" )_2 (s)+"N" "a" _2 "S" "O" _4 ("aq" ) Note: "Fe" ("OH" )_2 is a dark green precipitate.
"Fe"("N" "O" _3 )_3 ("aq" )+3"NaOH" ("aq" )→"Fe"("OH" )_3 (s)+3"NaN" "O" _3 ("aq" ) Note: "Fe" ("OH" )_3 is a red-orange precipitate.

The following balanced equations represent double replacement reactions that each result in the formation of a precipitate For each reaction which ratio of reac class=

Respuesta :

Otras preguntas