Friday, February 1, 2013

Surfing For Agcl Is A Solid?

Helen asks…Gibbs Free Energy and Ksp Problem: A researcher wants to make a solution of AgCl and water at 75 °C...?A researcher wants to make a solution of AgCl and water at 75 °C. For solid AgCl at 75°C, Ksp =1.5 x 10-5.
a. Calculate the free energy change associated with making a saturated solution of AgCl in water at 75 °C.
b. How many grams of AgCl will dissolve in 1.0 L of water at 75 °C?

Any help would be appreciated, also please show work if possible thank you!Nancy answers:DG

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