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13 Nov 2021

Given information

Given that:

A solution is of   in and in

Step-by-step explanation

Step 1.

The concentration of  solution = 

The concentration of  solution = 

The standard value of Kb for  solution =   

The equilibrium reaction is as follows:

 

    +       +  
Initial              
Change              
Equilibrium               

 

Substituting all the values;

   

The value of s is very small so it can be neglected.

 

After solving this, we get the value of x

 

The concentration of  =  

 

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Principles of Chemistry Molecular Approach
3rd Edition, 2014
Tro
ISBN: 9780321971944

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