Consider the following balanced chemical reaction.

4NH3 + 5O2 → 4NO + 6H2O.

If I start with 1.0 mole of NH3, how many moles of O2 are required?

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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