A) \[3.0\times {{10}^{5}}\]
B) \[3.0\times {{10}^{-5}}\]
C) \[3.0\times {{10}^{-4}}\]
D) \[3.0\times {{10}^{4}}\]
Correct Answer: D
Solution :
Given, |
(i) |
(ii) |
On substracting Eq. (ii) from Eq. (i), we get |
White adding two equations, dissociation constants are multiplied and when subtracting the equations, dissociation constants are divided. |
Alternative |
(i) |
(ii) |
(iii) |
From Eqs. (i), (ii) and (iii), |
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