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Lawrence
Chemistry
7 August, 15:44
How many Na + ions are found in 0.5 mol of Na2O?
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Neveah Leon
7 August, 15:47
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Nₐ=6.02*10²³ mol⁻¹
n (Na₂O) = 0.5 mol
n (Na⁺) = 2n (Na₂O)
N (Na⁺) = n (Na⁺) Nₐ=2n (Na₂O) Nₐ
N (Na⁺) = 2*0.5*6.02*10²³=6.02*10²³ ions
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