Question

How much coloumb charge is present on 1 g ion on N3-

Answer 1

hey bro your answer is here,
no of charge = 3×6.022 × 10^23÷7 n becoz 1 mole of N3- is 7 g ...
= n = 2.58× 10^23 electron in 1g
but e= 1.6× 10^-19C
then,total charge is equal to
q= n×e
q= 1.6×10^-19 × 2.58×10^23
q= 4.12×10^4C is the answer. hope this may help you mark me as brainlist..... good luck