Chemistry solutions help...idk what to do. Help? - Freemason Hirams Travels Masonic Forums

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03-06-2008, 04:08 PM

Andrew F

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Chemistry solutions help...idk what to do. Help?

1. At what concentration will a 150 ml sample of potassium chloride at 45oC be saturated?
2. At what temperature will a 75 ml sample of sodium bicarbonate containing 10.0 grams be saturated?
3. How many grams will be the minimum required for a 50 ml potassium iodide solution to be saturated at 10oC
4. How would you prepare a supersaturated solution of sodium chloride. Be specific as to amounts, temps and lab equipment.

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