Calculate the work associated with the expansion of a gas from 46 L to 64 L at a con- stant extemal pressure of 15 atm.

What information does a complete ionic equation give that the balanced equation doesn’t show?

What are the similarities between compounds and mixtures?

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