InterviewSolution
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InterviewSolution
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Describe how you would prepare 1000 mL of a 1.0 Nsolution of magnesium hydroxide. The gram formulaweight of magnesium hydroxide is 58.33 g/mol. |
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Answer» Magnesium hydroxide contains two hydroxyl groups. One-half mole of magnesium hydroxide, therefore, accepts one mole of protons. To prepare a 1.0 N solution of magnesium hydroxide, slowly add 29 g magnesium hydroxide to a 500-mL volumetric flask half-filled with distilled or deionized water and swirl the flask to mix. When all the solid is dissolved and the solution is at room temperature, dilute to the mark and invert the flask several times to mix. |
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