If 10.5g of lead (II) trioxonitrate (V) is dissolved in 20cm3 of distilled water at 18oC, the solubility of the solute in mol dm-3 is
[Pb = 207, N = 14, O = 16]
[Pb = 207, N = 14, O = 16]
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Correct Answer: Option A
Explanation: