How many grams of KNO3 can be dissolved in 100 mL of H3O at the following temperatures?

Question

30(C), 60(C), 70(C)

Answer 1

H3O? There is no such thing. There is an Hydronium ion (H3O+), but more likely you just meant water (H2O).



Look up the solubility of KNO3 in water and you can find you answer.

Answer 2

you can actually do this easily. join a study group and ask them to show you different ways they process this type of problem. if we just give you the answer here, you're going to fail terribly on your mid-term and finals