Mercury can be obtained by reacting mercury(II) sulfide (show below) with calcium oxide. If you began with 136.6 grams of mercury(II) sulfide and mixed it with excess amounts of calcium oxide, how many moles of calcium sulfide will you make? 4 HgS (s) +4 CaO (s) --> 4 Hg (1) + 3 CaS (s) +1 CaSO4 (s) round your answer using appropriate sig fig rules

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Mercury can be obtained by reacting mercury(II) sulfide (show below) with calcium oxide. If you
began with 136.6 grams of mercury(II) sulfide and mixed it with excess amounts of calcium oxide, how
many moles of calcium sulfide will you make?
4 HgS (s) +4 CaO (s)--> 4 Hg (1)+3 CaS (s) +1 CaSO4 (s)
round your answer using appropriate sig fig rules
Transcribed Image Text:Mercury can be obtained by reacting mercury(II) sulfide (show below) with calcium oxide. If you began with 136.6 grams of mercury(II) sulfide and mixed it with excess amounts of calcium oxide, how many moles of calcium sulfide will you make? 4 HgS (s) +4 CaO (s)--> 4 Hg (1)+3 CaS (s) +1 CaSO4 (s) round your answer using appropriate sig fig rules
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