Question

How do you calculate solubility from a line graph?

Answer 1

Please see the explanation below and try

Explanation:

Please draw perpendicular on the temperature axis at the point where solubility to be determined ,find the point at which it intersect the solubility curve and then drop a perpendicular from that point to solubility axis, The foot of the last perpendicular will give you the value of solubility corresponding to the temperature selected