Question

A substance, on analysis, gave
the following percent composition:
Na = 43.4 %, C = 11.3 % and
O = 45.3 %. Calculate the empirical
formula. (At. mass Na = 23 u, C = 12
u, 0 = 16 u).​

Answer 1

Answer:

Hey mate here is your answer....

The molecular formula of a compound may be the empirical formula, or it may be a multiple of the empirical formula. For example, the molecular formula of butene, C4H8, shows that each freely existing molecule of butene contains four atoms of carbon and eight atoms of hydrogen. Its empirical formula is CH2.

Hope it's helpful for you..

Thanks

Explanation:

Answer 2

Explanation:

come to my question "why is the water wet"