00:01
Hi, here we have to answer a question related to solubility of gas and solid.
00:05
So now in a solution, solubility of gas has inverse relationship with temperature, that is, if temperature decreases, then solubility of gas increases.
00:20
Now, for solids, it has direct relationship with temperature, that is, if temperature increases, then solubility of solid, also increases and vice versa.
00:35
So now we have solution of oxygen and potassium iodide at 80 degrees celsius.
00:44
So on cooling at room temperature, that is temperature is decreasing, so o2 will not bubble out as its solubility is increasing.
01:01
And for ki, for ki now as a solution is cooling slowly at room temperature, so it might pass through super saturated state...