Solution-Volume percent of a solution prepared

Volume percent of a solution prepared

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Reference no: EM131183025

1. What is the volume percent of a solution prepared by dissolving 20 g of KOH in enough water to make a final volume of 120 mL? Show your work. How many mL of a 5% solution can be made from the solution in part a? Show your work

2. (a) Given that the molar mass of H₂SO₄is 98.1 grams, determine the number of grams of H₂SO₄needed to prepare 0.2 L of a 0.5 M H₂SO₄ solution. Show your work. (b) What volume, in Liters, of a 0.5 M H₂SO₄solution can be prepared by diluting 100 mL of a 4 M H₂SO₄solution? Show your work

Reference no: EM131183025

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Volume percent of a solution prepared : 1. What is the volume percent of a solution prepared by dissolving 20 g of KOH in enough water to make a final volume of 120 mL? Show your work. How many mL of a 5% solution can be made from the solution in part a? Show your work

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Volume percent of a solution prepared

Reference no: EM131183025

Reference no: EM131183025

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