Answer:
Solubility range of KI in 500 grams of water at 20 degrees C is 700-740gm
Explanation:
Using the solubility curve of the solubility of KI with the given temperature
we infer from the graph that at 20 degrees Celsius the solubility of KI is 140-148 grams per 100 grams of water.
so for 500 grams of water the solubility of KI will be
= 140*5= 700gm to 148*5= 740
Solubility range of KI in 500 grams of water at 20 degrees C is 700-740gm
