A certain hydrocarbon was found to have the empirical formula of CH3 . The molar mass was determined to be 45 g/mol. What is the molecular formula? C2H6

C5H15

C4H12

C3H9

Which statement describes both homogeneous mixtures and heterogeneous mixtures?

Describing intermolecular forces use the drop down menus to match the type of intermolecular force to its name dipole dipole interactions dipole induced dipole interactions london dispersion forces hydrogen bond van der waals forces done

Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.