Round your answer to the correct number of significant figures or decimal places: 0.005-0.0007=

How many moles are in 123.0 grams of kclo4?

What conclusion can you draw from this experiment about the components of the black ink?

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