if you wish to make 0.5M of KNO3 at 15 Celsius, will it be possible to make the solution?

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if you wish to make 0.5M of KNO3 at 15 Celsius, will it be possible to make the solution?

i know it is endothermic, but i need to show calculations to support the answer.

2006-10-16 08:26:02 · 1 answers · asked by pixela007 2 in Science & Mathematics ➔ Chemistry

1 answers

The solubility of potassium nitrate at 15 oC is about 250 g per
1000 g of water (solubility curve data).

Half a mole of potassium nitrate has a mass of 50.55 g.
So, you could dissolve that with room to spare.

2006-10-17 10:27:54 · answer #1 · answered by wibblytums 5 · 0⤊ 0⤋