A mixture of 1.65×1021 molecules of X and 1.85×1021 molecules of Y w – InterviewSolution

1.	A mixture of 1.65×1021 molecules of X and 1.85×1021 molecules of Y weighs 0.688 grams. The molecular weight of X is ( if molecular wt of Y is 187 )
Answer» A mixture of 1.65×10²¹molecules of X and 1.85×10²¹ molecules of Y weighs 0.688 grams. The molecular weight of X is ( if molecular wt of Y is 187 )

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