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Chemistry
Chico
14 June, 19:26
How many moles of S are in 33.3 g of (C3H5) 2S
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Brennen Robertson
14 June, 19:42
0
0.292 moles of S
Explanation:
The chemical formula (C₃H₅) ₂S may be of di (prop-1-en-1-yl) sulfane or it may be of diallylsulfane. First let us find the number of moles of each elemnet present in one mole of (C₃H₅) ₂S. i. e.
Element Moles
Carbon 6
Hydrogen 10
Sulfur 1
As one mole of (C₃H₅) ₂S weights 114 g so we can calculate the number of moles of S in 33.3 g of (C₃H₅) ₂S as,
114 g of (C₃H₅) ₂S contains = 1 mole of S
Then,
33.3 g of (C₃H₅) ₂S will contain = X moles of S
Solving for X,
X = (33.3 g * 1 mol) : 114 g
X = 0.292 moles of S
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