Saturday
February 28, 2015

Homework Help: College Chemistry

Posted by James on Tuesday, March 30, 2010 at 2:19pm.

Part a: What mass of solid CuCL2 is required to prepare 450.0mL of 0.125M CuCl2 solution??

Part B: What are the concentrations of Cu +2 ions and Cl- ions in the above solutions.

I understand part a, and got the right answer. i need help understanding part b.

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