Assigned problems _10 - 2) (a) Calculate the entropy change...

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Chemistry 2080 Spring 2011 Problem Set #10 - due date: Friday April 29th at 2 pm Name:________________ Lab TA Name:__________________ Lab Day/Time:______________________ 1) Calculate the molar solubility of AgBr in a 1.00 M aqueous solution of ammonia. Then calculate the solubility of AgBr in pure water, and compare the two solubilities. (K sp for silver bromide is 7.7x10 -13 and K f for Ag(NH 3 ) 2 + is 1.6x10 7 ).
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Unformatted text preview: 2) (a) Calculate the entropy change when 5.00 mol of argon expands reversibly at constant temperature (298 K) from a pressure of 10.0 to 1.00 atmospheres. Assume ideal gas behavior. (b) Calculate the entropy change when 3.50 mol of neon gas expands reversibly at a constant temperature of 350 K, from an initial volume of 14.0 L to a final volume of 62.0 L. Assume ideal gas behavior....
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Assigned problems _10 - 2) (a) Calculate the entropy change...

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