1.

an organic compound containing c and h gave the following analysis c=40% H=6.7%. it's empirical formula would be?

Answer»

I think your question is WRONG correct question is

an organic compound containing c and h gave the FOLLOWING analysis c=40% H=6.7% and remaining is O . it's empirical formula would be?

so % of O(oxygen) = 100-(40+6.7) = 100-46.7 = 53.3 % .

Emperical formula :- It REPRESENT the simplest whole number ratio of atoms of the all the ELEMENTS by number of moles.

molecular formula :- It represent the ACTUAL ratio of atoms of the all the elements by number of moles.

⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩⏩
⏫Emperical formula :- CH2O.⏬
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