Monday, February 11, 2013

Surfing For Agcl Is Precipitate?

Thomas asks…Does AgCl (s) precipitate from solution? Chemistry help?A 100 mL sample of water from a salt lake has a Cl- concentration of 0.25 M. To the sample is added 5.0 mL of a 0.10 M solution of AgNO3. Does AgCl (s) precipitate from solution? Ksp for AgCl = 1.8 x 10-10Nancy answers:1 molar is the same as 1 mole in a liter. How many moles of Silver nitrate are in 5 ml of 0.10 M solution?

5 ml X 0.10 Moles AgNO3 = x Moles AgNO3
1000 ml

Now calculate the number of

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