Answer : The value of dissociation constant is, [tex]2.33\times 10^{-7}[/tex]
Explanation :
Formula used :
[tex]\nu=\frac{[A]}{k_d+[A]}[/tex]
where,
[tex]\nu[/tex] = percent occupancy = 30 % = 0.3
[A] = consecration of unbound ligands = [tex]10^{-7}M[/tex]
[tex]k_d[/tex] = dissociation constant = ?
Now put all the given values in the above formula, we get:
[tex]0.3=\frac{10^{-7}}{k_d+10^{-7}}[/tex]
[tex]k_d=2.33\times 10^{-7}[/tex]
Thus, the value of dissociation constant is, [tex]2.33\times 10^{-7}[/tex]
