2 Explain What Additional Problems Might Occur If A Student Used 0 40m Sr No3 2 And 0 1m Kio Solutions Instead Of 1 0m 1 (25.77 KiB) Viewed 104 times
2 Explain What Additional Problems Might Occur If A Student Used 0 40m Sr No3 2 And 0 1m Kio Solutions Instead Of 1 0m 2 (19.75 KiB) Viewed 104 times
2. Explain what additional problems might occur if a student used 0.40M Sr(NO3)2 and 0.1M KIO solutions instead of 1.0M Sr(NO3)2 and 0.40M KIO, solutions. 3. The solubility of Sr(IO3)2 is reported to be 0.03 g in 100 mL of water at 15°C and 0.8 g in 100 mL of water at 100°C. (1) Compare your estimated Kup with the accepted Kp. Is your Kup high or low? (2) According to your results, is Sr(103)2 more or less soluble in water than you would predict from the accepted Kop? Explain.
(3) Was the temperature of the water in which you dissolved the Sr(IO3)2 higher or lower than 25°C? (4) Briefly explain why you do or do not think that a major source of error in your experiment was the temperature of the water used for the equilibration.
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