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28/12/2020 5:22 pm
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What is the ratio by mass of combining elements in H2O, CO2 and NH3?
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28/12/2020 5:23 pm
H2O ratio by mass of combining elements 2 : 16 —>1 : 8 (H : O)
CO2 ratio by mass of combining elements 12 : 32 —> 3 : 08 (C : O)
NH3 ratio by mass of combining elements 14 : 3 —>14 : 3 (N : H)