Question: a) What is the difference between an atom and a molecule? b) Calculate the number of atoms in 3.0 moles of sulfur dioxide (SO2). c)

a) What is the difference between an atom and a molecule?

b) Calculate the number of atoms in 3.0 moles of sulfur dioxide (SO2).

c) Calculate the mass of 1.50 moles of potassium permanganate (KMnO4).

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