calculate the no.of atoms in 0.5 mole molecules of nitrogen.????
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1 mole of nitrogen molecules = 6.022 ×10^23 molecules
0.5 moles of nitrogen molecules = 6.022 ×10^23 × 0.5 = 3.011×10^23 molecules
As 1 molecule of nitrogen contains 2 atoms of nitrogen,
So, 3.011×10^23 molecules of nitrogen will contain 3.011×10^23× 2 atoms
= 6.022 x 10^23 atoms.
0.5 moles of nitrogen molecules = 6.022 ×10^23 × 0.5 = 3.011×10^23 molecules
As 1 molecule of nitrogen contains 2 atoms of nitrogen,
So, 3.011×10^23 molecules of nitrogen will contain 3.011×10^23× 2 atoms
= 6.022 x 10^23 atoms.
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