From a solubility curve the solubility of KNO3 at 40°C is about 63 g / 100 g of water.
That means that 100 g of water at 40°C can dissolve 63 g of KNO3.
A saturated solution is one that cannot dissolve more solute, because it already has reached the greatest concentration that it can hold.
Then, the mass of KNO3 that dissolves in 100 g of water is about 63 g.
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1.123 nano-grams is your answer, do you understand now gimme dat 5 star and brainiest
1. Some differences are that they are all different kinds of dogs
2. Small dogs and big dogs
That is all I can answer
