3 years ago

Empirical formula can i have help

Chemistry

1 answer:

EastWind [94]3 years ago

3 0

Answer:

what kind of class u in like dam

Explanation:

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<h3>Further explanation</h3>

Given

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100g of N₂

Required

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mol of N₂ :

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From the equation, mol ratio of N₂ and NH₃ = 1 : 2, so mol NH₃ :

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mass of NH₃(MW=17 g/mol) :

$\tt mass=mol\times MW\\\\mass=7.14\times 17\\\\mass=121.38~g$

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