If you were to use 414.4g of Pb, how many g of S would you need and how many g of Pb(II) sulfide would you produce? I need the g of Sulfur and Lead. I am having a hard time figuring out how to set this up.
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Expert's answer
2017-09-28T02:16:06-0400
Pb + S = PbS Mr(Pb) = 207.4 g/mol Mr(S) = 32 g/mol Mr(PbS) = 239.2 g/mol m(Pb) = 414.4 g m(S) = 414.4*32/207.2 = 64 g m(PbS) = 414.4*239.2/207.2 = 478.4 g
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