Homework Help: AP Chemistry

Posted by Rahul on Saturday, September 24, 2011 at 9:17pm.

What mass of Na2CrO4 is required to precipitate all the silver ions from 96.0 mL of a 0.650 M solution of AgNO3?

AP Chemistry - DrBob222, Sunday, September 25, 2011 at 12:22am
Here is the equation.
Na2CrO4 + 2Ag^+ --> Ag2CrO4 + 2Na^+

Here is a worked example of a stoichiometry problem.
http://www.jiskha.com/science/chemistry/stoichiometry.html
AP Chemistry - Anonymous, Sunday, September 25, 2011 at 9:40am
thank u dr bob
AP Chemistry - Anonymous, Sunday, September 25, 2011 at 11:46am
the computer is not accepting the answer, can u answer this and all the other posts i have

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