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1) when you have 2.0M solution of NaCl, what is the molarity of Na+ ion and...

Question

1) when you have 2.0M solution of NaCl, what is the molarity of Na+ ion and...

1) when you have 2.0M solution of NaCl, what is the molarity of Na+ ion and Cl- ion? 2) If you have 2.0M solution of CaCl2, w
1) when you have 2.0M solution of NaCl, what is the molarity of Na+ ion and Cl- ion? 2) If you have 2.0M solution of CaCl2, what is the molarity of Ca2+ and the molarity of CI-ion in this solution? 3) Comparing molarity of Cl-ion in 2.0M NaCl solution and 2.0M CaCl2 solution, which solution has more CI-ion? 4)Give formula of the two ions exist in a solution of 0.10M of AI(NO3)3 ? what are their respective ion concentrations?

Answers

O Nach → Natt cé so, by equation.we can tell [at] = [NaCl) = 2.0M {c1)[Nace} = 2.0M.


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