In the laboratory you dissolve 17.8 g of sodium hydroxide in a volumetric flask and add water to a total volume of 375 mL. What is the molarity of the solution? М. What is the concentration of the sodium cation? М. What is the concentration of the hydroxide anion? М. Submit Answer

In the laboratory you dissolve 19.0 g of iron(II) sulfate 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(II) cation? М. What is the concentration of the sulfate anion? М.

answer both ( those are sub parts)

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References Use the References to access important values if needed for this question. In the laboratory you dissolve 17.8 g of sodium hydroxide in a volumetric flask and add water to a total volume of 375 mL. What is the molarity of the solution? М. What is the concentration of the sodium cation? М. What is the concentration of the hydroxide anion? М. Submit Answer

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In the laboratory you dilute 3.53 mL of a concentrated 6.00 M hydrobromic acid solution to a total volume of 175 mL. What is the concentration of the dilute solution M Submit Answer & Next

A solution was prepared by mixing 30.00 mL of HNO3 0.100 M  and 150.00 mL of 0.200 M HNO3 . Calculate the molarity of the final solution of nitric acid. Molarity = ______M

A solution was prepared by mixing 40.00 mL of 0.100 M HNO3 and 160.00 mL of 0.200 M HNO3. Calculate the molarity of the final solution of nitric acid. Molarity = Submit Answer M Try Another Version [References] I item attempt remaining Em

In the laboratory you dissolve 21.3g of potassium sulfate 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 potassium cation? _________ M. What is the concentrartion of the sulfate anion? ________ M.