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Agi
Questions and answers by visitors named
Agi
Answers (4)
Still right for 2022
For anyone in 2021 wondering who is correct it would be JayC. Thank me later
Bob they can check their system for plagerism so your 11-12 answer might get ppl in trouble
%CuS04.5H20 that Cu=63.5, S=32, 0(x9)=16*9=144 , H(*10)=1*10=10 that Cu+S+0+H=249,5 g 63.5/249.5*100%=25.5% what that is???? ??? Actual Yield weight of copper after dry (g) ????????? %cu= ????/ %Yield =Actual yield/theoretical Yield*100 ????????????/ That
