Respuesta :

Answer:

= 0.306 L

Explanation:

Using the dilution formula

M1V1 = M2V2

where M1 is the initial concentration and V1 is the initial volume, while M2 is the new concentration and V2 is the new volume.

1.70 × V1 = 2.6 L× 0.200

V1 = (2.6×0.20)/1.7

   = 0.306 L