1.

The solubility of \[Pb{{I}_{2}}\] at \[25{}^\circ C\] is\[0.7\text{ }g\text{ }{{L}^{-1}}\]. The solubility product of \[Pb{{I}_{2}}\] at this temperature is (molar mass of\[Pb{{I}_{2}}=461.2gmo{{l}^{-1}}\])

A. \[1.40\times {{10}^{-9}}\]        
B. \[0.14\times {{10}^{-9}}\]
C. \[140\times {{10}^{-9}}\]         
D. \[14.0\times {{10}^{-9}}\]
Answer» E.


Discussion

No Comment Found

Related MCQs