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You need to make an aqueous solution of 0.191 M zinc sulfate for an experiment in lab, using a 125 mL volumetric flask. How much solid zinc sulfate should you add ?

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Patrina Schowalter
Patrina SchowalterLv2
22 Jan 2019
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Related questions

1.  In the laboratory you dissolve 23.1 g of iron(II) nitrate in a volumetric flask and add water to a total volume of 500 mL.

What is the molarity of the solution?  M.

What is the concentration of the iron(II) cation?  M.

What is the concentration of the nitrate anion?  M.

2.  In the laboratory you dissolve 13.6 g of iron(III) bromide in 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 iron(III) cation?  M.

What is the concentration of the bromide anion?  M.

3.
You need to make an aqueous solution of 0.212 M zinc chloride for an experiment in lab, using a 500 mL volumetric flask. How much solid zinc chloride should you add?

4.


How many milliliters of an aqueous solution of 0.125 M ammonium nitrate is needed to obtain 4.33 grams of the salt?

     mL
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You need to make an aqueous solution of 0.133 M sodium carbonate for an experiment in lab, using a 250 mL volumetric flask. How much solid sodium carbonate should you add?


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