Which conversion factor is needed to solve the following problem? how many liters of ammonia gas (nh3), can be formed from 54.1 liters of hydrogen gas (h2) at stp? 3h2 + n2 --> 2nh3 question options: molar volume molar mass of hydrogen (h2) molar mass of ammonia (nh3) avogadro's number

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