Tuesday
September 30, 2014

Homework Help: Chemistry

Posted by Sindy on Friday, October 9, 2009 at 12:50am.

What is the mass of La2(C2O4)3*9H2O, can be obtained from 650mL of 0.0170 M aq solution of LaCl3 by adding a stoichiometric amount of sodium oxalate.

I don't know how to balance the equation for this..i started:

LaCl3+ Na2C2O4 -> La2(C2O4)3*9H2O + NaCl

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