00:01
So, here lim and csf which is a lithium iodide and cesium fluoride respectively.
00:10
This highly soluble in water due to the nature of their constitute ions both lithium and cesium fluoride dissociate into the constitute ions in water which are lithium iodide, cesium and fluoride.
00:36
This ions are highly soluble in water because they can interact favorably with the water molecules through the iode interaction.
00:47
Water molecules are polar with partial positive charge on the hydrogen atom and partial negative charge on the oxygen atom.
00:56
So, the positive ions that is positive ions li plus and cs plus are attracted to negative oxygen atoms.
01:33
Why the negatives are attracted towards the positive? this interaction allow the effective solution of the ion resulting in the high solubility.
01:42
Here on the other hand lif that is lithium fluoride and csl that is cesium iodide are highly soluble in water.
01:53
This is because lif and csl have the strong ionic bond between their constitute ion that is lithium plus, fluoride minus, cesium plus and iodide minus.
02:06
The strength of this ionic bond is greater than the strength of the dipole interaction between the ions and the water molecules...