Argentite (Ag2S) is one of the common ores of silver. If 88.1 grams of sulfur was removed from ore, how many grams of Ag2S were mined to get pure silver?

_________ g Ag2S. Do NOT enter the unit and report your final answer with 4 SFs.

THIS IS WHAT I PUT.. is this correct? someone please let me know!
and thank you!
88.1 g S x (247.8gmol/ 32.065) = 680.84

3 answers

Ag 2 = 2*107.87 = 215.74 grams / mol of Ag2S
S = 32.06 grams / mol of Ag2S
so
Ag2S = 247.8 grams / mol ofAg2S
so yes

Thank you so much!

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