Question : What is the ratio by mass of nitrogen and hydrogen in ammonia?
Option 1: 11:1
Option 2: 14:3
Option 3: 11:3
Option 4: 14:1
Correct Answer: 14:3
Solution : The correct answer is 14:3 .
The mass ratio of nitrogen to hydrogen is 14:3. As a result, three hydrogen atoms and one nitrogen atom combine to form a molecule with a molecular weight of 17. Ammonia, or NH₃, is the formula of the compound created in the specified ratio and calculated molecular weight.
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