What is the effect of temperature on the osmotic pressure of solution?
It decreases with increase in temperature
It decreases very very slowly with increase in temperature
It increases with increase in temperature
No effect of temperature
It increases, because p α T
Which of the following is correct for the solubility of CO2 in water?
Normally, solubility of a crystalline solid increase with temperature. Does it increase uniformly in all cases ? Name a substance whose solubility :
(a) increase rapidly withe temperature.
(b) increase gradually with temperature.
(c) increase slightly with temperature.
(d) initially increases then decreases with rise in temperature.