Question

024. A Student tested the solubility of three different substance at different temperature and collected the data as
given below
40
Substance dissolved 288K 299K 913 333K 353
Potassium nitrate 21
106 167
Sodium Chloride
36
Potassium Chloride
Based on the above observation,
a) What mass of potassium nitrate would be needed to produce a solution of potassium nitrate in Sograms of
water at 313
b.) What is the effect of change of temperature on the solubility of a salt.​

Answer 1

Answer:

okk

okkI dont now

okkI dont now whats the answer

okkI dont now whats the answer I also want to now about it

okkI dont now whats the answer I also want to now about it plz help