A sample of Ammonia molecule irrespective of source contains 82.35% of nitrogen and 17.65% of hydrogen by mass obeys:
Avogadro's law
Law of conservation of mass
Law of multiple proportion
Law of definite proportion
Hence, the correct answer is Option D.
ammonia contains 82.35% of nitrogen and 17.65% of hydrogen , water contains 88.90% of oxygen and 11.10% of Hydrogen. Nitrogen trioxide contains 63.15% of oxygen and 36.85% of nitrogen. Show that this data illustrate the law of Reciprocal proportion.