An unknown liquid is composed of 34.31% c, 5.28% h, and 60.41% i. the molecular weight is 210.06 amu. what is the molecular formula of the compound.

In an unknown liquid, the percentage composition with respect to carbon, hydrogen and iodine is 34.31%, 5.28% and 60.41% respectively.

Let the mass of liquid be 100 g thus, mass of carbon, hydrogen and oxygen will be 34.31 g, 5.28 g and 60.41 g respectively.

To calculate molecular formula of compound, convert mass into number of moles as follows:

Molar mass of carbon, hydrogen and iodine is 12 g/mol, 1 g/mol and 126.90 g/mol.

Taking the ratio:

Putting the values,

Thus, molecular formula of compound will be .

i believe it is 40–40–20%

explanation:

you gotta add the following molecules so we can give u an answer

explanation: