A plant extract is analyzed and found to contain 59% carbon, 5.0% hydrogen, 23% nitrogen, and 13% oxygen. On the basis of these data, the researcher reported that the plant extract has the molecular formula C6H6N2O. Discuss this conclusion.

If a molecule with a molecular formula of c13h18 is treated with an excess of h2 in the presence of finally divided pt metal under conditions required for maximum hydrogenation of the molecule to give a molecule with a formula c13h24, how many rings are in the molecule?

Is 9 correct? and can someone me with 10? it’s due tomorrow, you

Which substance can be broken down by chemical means