Question

Taking atomic masses from the table calculate the fixed ratio by mass of constituent elements for following compounds-
1. Carbon dioxide CO2
2. Ammonia NH3
3. Water H2O
4. Methane CH4​

Answer 1

1 st is 44.01 2nd is 17.034 3rd is 18.016 4th is14.026 i hope it will help to you please follow pls