razaayyan2005 razaayyan2005

22-08-2021
Chemistry

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If empirical formula and molar mass of a compound is P2O5 and 142 respectively. the molecular formula of the compound will be....

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22-08-2021

Answer:

molecular formula = molar mass ÷ empirical formula

n = 142 ÷ 142

n = 1

molecular formula (P2O5)1 = P2O5

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