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Chemistry, 21.03.2021 20:20 selenaK9514

Hi i need help with this question: Determine the number of moles in the following.
a) 6.02 x 1023 atoms of N
b) 4.52 x 1023 electrons
c) 3.011 x 1024 molecules of H2O
d) 4.25 x 1025 Ca2+ ions

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Hi i need help with this question: Determine the number of moles in the following.
a) 6.02 x...

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