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The Percentage Composition of a Gas Is Nitrogen 82.35%, Hydrogen 17.64%. Find the Empirical Formula of the Gas - ICSE Class 10 - Chemistry

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Question

The percentage composition of a gas is Nitrogen 82.35%, Hydrogen 17.64%. Find the empirical formula of the gas.  [N = 14, H = 1]

Solution

No. of mole of nitrogen = `82.35/14 = 5.88`

No. of mole of Hydrogen = `17.64/1 = 17.64`

The ratio of their mole is 5.88:17.64

                                        1  :   3

So the empirical formula is `NH_3`

  Is there an error in this question or solution?

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Solution The Percentage Composition of a Gas Is Nitrogen 82.35%, Hydrogen 17.64%. Find the Empirical Formula of the Gas Concept: Mole Concept.
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