Saturday, August 13, 2011

A mixture is made from 1.0mL of 0.10M Mg(NO3)2 and 3.0mL of 0.010M KF. Will MgF2 precipitate? Ksp=3.7x10^-8?

for MgF2. MgF2 completely dissociates into Mg2+ and F- ions. Don't omit the change in concentration due to dilution (mixing).

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