Question

calculate the empirical formula of the compound that contains 1.59%hydrogen,22.22% nitrogen and rest is oxygen​

Answer 1

Explanation:

The empirical formula of a compound expresses a ratio between the numbers of atoms of different elements present in a molecule of the compound. This ratio is a mole ratio as well as a ratio between numbers of atoms. From the formula it is possible to calculate the percent composition of a compound. Going in the opposite direction from the composition of a compound, it is possible to calculate its empirical formula. Consider the compound chloroform. The percent composition of chloroform is 10.06% carbon, 0.85% hydrogen, and 89.09% chlorine. We know then that 100 g chloroform contain 10.06 g carbon, 0.85 g hydrogen, and 89.09 g chlorine. This weight relationship can be converted to a mole ratio by the following calculations

Answer 2

Answer:

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