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X and Y are two elements which form X2Y3 and XY2 molecules. If 0.15 mole of X2Y3 and XY2 weighs 15.9 g and 9.3 g respectively. What are the atomic mass of X and Y.

Answer»

X and Y are two elements which form X2Y3 and XY2 molecules. If 0.15 mole of X2Y3 and XY2 weighs 15.9 g and 9.3 g respectively. What are the atomic mass of X and Y.




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