If 1.5 moles of oxygen combine with Al to form Al2O3 , the mass of Al – InterviewSolution

1.	If 1.5 moles of oxygen combine with Al to form Al2O3 , the mass of Al in g (atomic mass of Al = 27) used in the reaction is: (a) 2.7 (b) 54 (c) 40.5 (d) 81
Answer» Answer is (b) 54

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