A student has a 10 cm³ sample of 1.00 x 10⁻² mol dm3 methanoic acid solution. The student is asked to dilute the methanoic acid solution to a concentration of 2.00 x 10⁻⁴ mol dm3 by adding distilled water. Which volume of water should be added?
A. 200 cm³
B. 490 cm³
C. 500 cm³
D. 510 cm³
