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  • the empirical forumla of a compound is no2,its molecular mass is 92g/mol.

    the empirical forumla of a compound is no2,its molecular mass is 92g/mol.
    what is its molecular formula?
    英語人氣:913 ℃時間:2020-04-07 01:59:33
    優(yōu)質(zhì)解答
    92/(14+16+16) = 2
    its molecular formula is (NO2)*2=N2O4
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