1) How many grams of ZnSO4 are there
in 224 grams of an aqueous solution that is
22.2 % by weight
ZnSO4.
________ g ZnSO4
2) If
21.7 grams of an aqueous solution of
ammonium sulfate,
(NH4)2SO4,
contains 4.16 grams of ammonium
sulfate, what is the percentage by mass of
ammonium sulfate in the solution?
______________%
(NH4)2SO4
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1) How many grams of ZnSO4 are there in 224 grams of an aqueous solution that...