Q - 10

Asked by majethiyarishat9566.12sdatl | 28th May, 2020, 05:15: PM

Expert Answer:

Five electrons have been removed from each of the two atoms to form ions. 
Thus, the charge of ion is +5e
 
couloumb force F between charges if they are 20 A° ( d = 20 A°) apart is given as 

 begin mathsize 14px style F space equals space fraction numerator q squared over denominator 4 pi straight epsilon subscript straight o space straight d squared end fraction space equals space 9 cross times 10 to the power of 9 fraction numerator begin display style open parentheses 5 cross times 1.6 cross times 10 to the power of negative 19 end exponent close parentheses squared end style over denominator open parentheses 20 cross times 10 to the power of negative 10 end exponent close parentheses squared end fraction space equals space 1.44 space cross times 10 to the power of negative 9 space end exponent N space
end style

Answered by Shiwani Sawant | 28th May, 2020, 06:58: PM