Hydrogen peroxide (H2O2) is a syrupy liquid with a relatively low vapor pressure and a normal

boiling point of 152.2 o C. Rationalize the

difference of these physical properties from those

of water

What term is missing from the central region that describes hypotheses, theories, and laws? popular predictable mathematical falsifiable

Some liquids can be distilled, but only at temperatures that are so high that it is impractical, or so high the compound decomposes. explain why distillation such compounds at significantly less than atmospheric pressure (some degree of vacuum) would solve this problem.

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