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.
College Chemistry - bobpursley, Tuesday, March 30, 2010 at 2:22pm
For every mole of CuCl2, you have one mole of Cu++ ions, and two moles of Cl- ions.
College Chemistry - James, Tuesday, March 30, 2010 at 2:31pm
Thank you i appreciate it.