Asked by Sally

If 75grams of KNO3 are dissolved in 100 grams of H2O at 45 degrees Celsius, what level of saturation is in the soultion.
Answered by DrBob222
Do you have a graph in your text or in your notes giving the solubility at various temperatures? If so, look on the graph, determine the solubility at 45 degrees C, then 75/value from graph fractional saturation.
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