The volume of 50.0 ml of an ideal gas at stp increases to 100 ml if the pressure remain constant the new temperature must be

4. propanol and isopropanol are isomers. this means that they have a) the same molecular formula but different chemical properties. b) different molecular formulas but the same chemical properties. c) the same molecular formula and the same chemical properties. d) the same molecular formula but represent different states of the compound