Hhelp

Determine the percent sulfuric acid by mass of a 1.61 m aqueous solution of h2so4. %

Why is retrograde motion an apparent motion

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