Question

Find the chage of 1gm ion of N3- in coulomb

Answer 1

The charge in Coulomb of 1.0 ion of N3- is:- a. 3*6.033*10^23 Coulombs b. 3*1.6*10^-19 Coulombs c. 2.894*10^5 Coulombs d.3/3*1.6*10^-19

Solution :

Charge on one ion of N3-

=3×1.6×10−19coulomb

Thus, charge on one g-ion of N3-

=3×1.610−19×6.02×1023

=2.89×105coulomb

Explanation:

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