What is the concentration percent by volume of a solution containing 50 mL in 2.5 L of solution
% v/v = (50 mL/2500 mL)*100 = ?
To calculate the concentration percent by volume, you need to divide the volume of the solute by the total volume of the solution and then multiply by 100.
1. Calculate the volume of the solute (50 mL) and the total volume of the solution (2.5 L). Since they are in different units, you need to convert them to the same unit.
- Convert 50 mL to liters: 50 mL ÷ 1000 = 0.05 L
2. Calculate the concentration percent by volume by dividing the volume of the solute by the total volume of the solution and multiplying by 100.
- Concentration percent by volume = (0.05 L ÷ 2.5 L) × 100
- Concentration percent by volume = 0.02 × 100
- Concentration percent by volume = 2%
Therefore, the concentration percent by volume of the solution is 2%.
To find the concentration percent by volume of a solution, you need to divide the volume of the solute by the volume of the solution, and then multiply by 100.
In this case, the volume of the solute is 50 mL, and the volume of the solution is 2.5 L.
First, convert the volume of the solute to liters by dividing by 1000:
50 mL ÷ 1000 = 0.05 L
Next, plug the values into the formula:
Concentration percent by volume = (Volume of solute ÷ Volume of solution) x 100
Concentration percent by volume = (0.05 L ÷ 2.5 L) x 100
Divide 0.05 L by 2.5 L:
0.05 ÷ 2.5 = 0.02
Multiply the result by 100 to get the concentration percent by volume:
0.02 x 100 = 2%
Therefore, the concentration percent by volume of the solution containing 50 mL in 2.5 L of solution is 2%.