Chemistry, 01.09.2019 14:00 koggebless
Acompound of nitrogen and oxygen is 30.46% by mass n and 69.54% by mass o. the molar mass if the compound was determined to be 92g/mol. what is the empirical formula of the compound? what is the molecular formula of the compound?
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The rate constant for the reaction below is 6.2 x 10−5 mol l−1 s −1. if the initial concentration of a is 0.0500 m, what is its concentration after 115 s?
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Acompound of nitrogen and oxygen is 30.46% by mass n and 69.54% by mass o. the molar mass if the com...
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