Question

No of charge of N^-3 ion will be​

Answer 1

Answer:

g-ion = (weight in grams of sum of atomic weight of atoms making the ion.) Here N^3- has 14 amu so 1g-ion 14 gm. Therefore 6.022 × 10^23 ions has = 6.022 × 10^23 ×1.6 ×10^-19 × 3 C = 2.89 × 10^5 C.