Question

A compound mx2 has observed and normal molar masses 65.6 and 164 respectively. The degree of ionization of mx2 is

Answer 1

Given -

Normal Molecular masses are 65.6 & 164 .

Solutions  -

Ionization reaction is :- 

                            Mx₂→M²⁺ + 2 X⁻ 

We know that , 

For finding the value of i ,

                                     i  =  

\frac{164}{65.6}

                                     i = 2.5 

∴                  i  = 1 + 2α    (from eq. (i)

                 2.5 = 1+  2α

 Hence,    α  =  0.75 

Percentage of Ionization of Mx

→→→→→→→→→→→→→

I hope it helps you.

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