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A teacher has prepared a saturated solution of potassium nitrate (KNO3) in 100 grams of water heated to 60°C.
About how many grams of potassium nitrate will have settled out of the solution once it
reaches a room
temperature of 25°C?
F. 30 g
G. 65 g
H. 95 g
J. 145 g



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