What volume of 4000 M acetic acid is required to make 47000

What volume of 4.000 M acetic acid is required to make 470.00 mL of 0.2501 M acetic acid?

Solution

use dilution formula
M1*V1 = M2*V2
1---> is for stock solution
2---> is for diluted solution

Given:
M1 = 4.0 M
M2 = 0.2501 M
V2 = 470.0 mL

use:
M1*V1 = M2*V2
V1 = (M2 * V2) / M1
V1 = (0.2501*470)/4
V1 = 29.39 mL
Answer: 29.39 mL