### Molarity and Dilution G23

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**Sat Oct 05, 2019 6:21 pm**G23) A lab technician has made up 100.0 mL of a solution containing 0.50g NaCl and 0.30g KCl, as well as glucose and other sugars. What is the concentration of chloride ions in the solution?

I understand that I need to find a solution that is in L/mol (molarity) and to do that, I have to convert 0.50g NaCl and 0.30g KCl into moles of Cl-. I'm just wondering if we assume that only these two molecules are the ones we are using to calculate the molarity or if we have to use glucose for some kind of conversion factor to solve.

I understand that I need to find a solution that is in L/mol (molarity) and to do that, I have to convert 0.50g NaCl and 0.30g KCl into moles of Cl-. I'm just wondering if we assume that only these two molecules are the ones we are using to calculate the molarity or if we have to use glucose for some kind of conversion factor to solve.