How to Calculate the Volume of Methanol for a Solution
How much methanol should you add to water to create a 250.0 mL solution with 14.5% methanol content?
[?] mL
250 mL
x 100 = 14.5%
Volume Solute (ml)
Final Answer:
To create a 250 mL solution with 14.5% methanol content, you need to add 36.25 mL of methanol.
To calculate the volume of methanol required to make a 14.5% methanol solution, you can use a simple equation.
Firstly, you need to understand that the desired concentration is 14.5%, and the total volume of the solution is 250.0 mL.
By substituting these values into the equation:
(Volume of Methanol / Total Volume) x 100% = Desired Concentration
You will get:
(x / 250 mL) x 100% = 14.5%
Solving the equation:
x = (14.5% x 250 mL) / 100%
After calculation, you will find that x = 36.25 mL
Therefore, adding 36.25 mL of methanol to water will create a 250.0 mL solution with 14.5% methanol content.