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qaws [65]
3 years ago
12

A compound contains 72% magnesium and 28% nitrogen. What is its empirical formula?

Chemistry
1 answer:
SashulF [63]3 years ago
7 0

So the empirical formula is Mg3N2

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From the equation: ΔT_{b}=i K_{b}.m, where ΔT_{b}= elevation of boiling point=102.5 - 100=2.5°C.

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