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What is the ratio by mass of combining elements in...
What is the ratio by mass of combining elements in H
2
O, CO
2
and NH
3
?
Class 9
Chemistry
Atoms and Molecules
Verified Answer
H
2
O ratio by mass of combining elements 2 : 16 → 1 : 8 (H : O)
CO
2
ratio by mass of combining elements 12 : 32 → 3 : 08 (C : O)
NH
3
ratio by mass of combining elements 14 : 3 → 14 : 3 (N : H)