Mention the elements and the ratio by mass of elements present in (a) ammonia (b) carbon dioxide
Answers
Answered by
2
Answer:
a) ammonia : Nitrogen- 14/17
Hydrogen- 3/17
b) carbon dioxide : Carbon- 12/44
Oxygen- 32/44
Answered by
1
Answer:
Ammonia - NH³ - 14:3
Carbon dioxide - CO² - 3:8
Explanation:
a) Ratio of mass of NH³ =mass of N in molecule:mass of H in molecule
=14:(1×3)
=14:3
b) Ratio by mass of CO² = mass of C in molecule:mass of O in molecule
=12:(16×2)
=12:32
=3:8
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