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April 18, 2014

Homework Help: Chemistry

Posted by Ken on Friday, December 2, 2011 at 2:59am.

If performing a potentiometric halide titration with Ag+:

1. Is siver nitrate a primary standard? Explain.

2. What is the purpose of using a bisulfate buffer?

3. Have 1.0000 grams of unknown, containing .3000g KCl and .7000g KI. You dissolve in 100 mL of water then use an aliquot of 25mL for titration. How many milliliters of 0.700 M AgNO3 would you expect the mixture to consume?

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