Question

2. What is the concentration of a solution prepared by dissolving 30 grams of Sodium Chloride in 45 ml of water? Express the concentration in % (m/v) 3. What is the concentration of a solution prepared by dissolving 23 ml of HCl to a final volume of 400ml? Express the concentration in % (v/v).

          2. What is the concentration of a solution prepared by dissolving 30 grams of Sodium Chloride in 45 ml of water? Express the concentration in % (m/v)

3. What is the concentration of a solution prepared by dissolving 23 ml of HCl to a final volume of 400ml? Express the concentration in % (v/v).

2. What is the concentration of a solution prepared by dissolving 30 grams of Sodium Chloride in 45 ml of water? Express the concentration in % (m/v)

3. What is the concentration of a solution prepared by dissolving 23 ml of HCl to a final volume of 400ml? Express the concentration in % (v/v).

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Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert Shalini Tyagi

04/17/2023

Step 1

First, we need to find the concentration of the Sodium Chloride solution in 45 ml of water. To find the concentration in % (m/v), we can use the formula: Concentration (%) = (mass of solute (g) / volume of solution (ml)) * 100 In this case, the mass of solute Show more…

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What is the concentration of a solution of Sodium Chloride in 45 ml of water? The solution is prepared by dissolving 30 grams of Sodium Chloride. Express the concentration in % (m/v). What is the concentration of a solution prepared by dissolving 23 ml of HCI in a final volume of 400 ml? Express the concentration in % (v/v).