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In the laboratory you dissolve 25.0 g of sodium hydroxidein a volumetric flask and add water...

In the laboratory you dissolve 25.0 g of sodium hydroxidein a volumetric flask and add water to a total volume of 125 mL.  

What is the molarity of the solution?   M.

What is the concentration of the sodium cation?  M.

What is the concentration of the hydroxide anion?  M.

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Answer #1

We know that Molarity (M), Molarity (M) = ww weightxI my (m) Molar mass Volume of solution Cint) - X From the data weight of

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