Find the charge in coulambs on 1 gm of {N}ki power (-3)?

Dear Student,

‚ÄčCharge on one ion of N3-=3×1.6×10-19 Cand, 1 mol of N3-i.e. 14 g of N3- contains 6.022×1023 ionsSo, 14 g of N3- has charge 3×1.6×10-19×6.022×1023 or, 1 g of N3- has charge  3×1.6×10-19×6.022×1023 14=2.064×104 C

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