write in order of conductivity of the following Cs+,Ra+,K+,Na+Li+
Answers
Answered by
1
Answer:
Smaller is the size of cation,Greater will be the mobility and hence,the conductivity.
The size of the caption increases as we move from Li+ to Rb+.hence, the conductivity.
Should decrease.However,in aqueous solution,due to very small size of Li+,it is strongly hydrated and hence, it's effective hydrated size is greater than that of Rb+.
So,the correct order of increasing ionic
conductance is as follows:
Li+=% <Na+<K+<Rb+
it's absolutely right !!!!!!!
Similar questions