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Aluminium reacts with sulphur to form al...

Aluminium reacts with sulphur to form aluminium sulphide. If 31.9g of Al are reacted with 72.2 g of S, what is the theoretical yeild of aluminium sulphide in grams?

A

88.6g

B

69.7g

C

57.2g

D

113g

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The correct Answer is:
A
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