Question

Pls answer guysss

The charge in coulombs of 1 mole of N3- is (the charge on an electron is 1.602 × 10-19 C) - (A)2.894×105 C (B)3.894×105 C (C)2.894×106 C (D)Noneofthese

Pls also give explanation.

Answer 1

Explanation:

A

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