two elements Aand B of 70percent and 30percent are present in a compound whose moles are 1.25 and 1.88 resp. if the molecular mass of the compound is 160 find its molecular formula
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Please find below the solution to the asked query:
Element A Relative No. of moles = 1.25 Simplest molar ratio = 1.25 / 1.25 = 1 in Whole No. = 2
element B Relative No. of moles = 1.88 Simplest molar ratio = 1.88 / 1.25 = 1.5 in Whole No. = 3
Hence, Empirical formula = A2B3.
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Please find below the solution to the asked query:
Element A Relative No. of moles = 1.25 Simplest molar ratio = 1.25 / 1.25 = 1 in Whole No. = 2
element B Relative No. of moles = 1.88 Simplest molar ratio = 1.88 / 1.25 = 1.5 in Whole No. = 3
Hence, Empirical formula = A2B3.
Hope this information will clear your doubts about Some Basic Concepts of Chemistry.
If you have any doubts just ask here on the ask and answer forum and our experts will try to help you out as soon as possible.
Best Wishes !