Do you think equal volumes of propanol and butanol should yield peaks of equal area? Why? Consider using the terms thermal conductivity and detector response factor in your answer. The amount of sample injected was controlled by monitoring volume using a syringe. Consider looking up the densities of propanol and butanol at the lab room temperature, then see if you can find information about the density of mixtures of the alcohols. Do such mixtures have a density that is simply the average of the pure alcohol densities?