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How many molecules are there in a 1.43 mole sample of H2O2?
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How many molecules are there in a 1.43 mole sample of H2O2?

User Lilzz
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one mole of hydrogen peroxide contains 6.02 x 10^23 molecules of hydrogen peroxide. And each molecule contains 4 atoms, so the answer is 4 x 6.02 x 10^23.
User Nobwyn
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