How do you solve this problem using stoichiometry?

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Tarnish on silverware may be silver sulfide. How many moles of sulfer react with 7 moles of silver

2007-02-26 05:46:52 · 2 answers · asked by Nik-Nak 3 in Science & Mathematics ➔ Chemistry

Silver sulphide (black tarnish) is Ag2S, so for every mole of silver there's half a mole of sulphur. So the answer is 3.5 moles sulphur.

2007-02-26 05:51:39 · answer #1 · answered by JJ 7 · 0⤊ 0⤋

JJ is correct in his answer.

2007-02-26 13:57:27 · answer #2 · answered by ccourtne_99 2 · 0⤊ 0⤋