Question

Chegg you wish to make a 0.199 M hydrobromic acid solution from a stock solution of 6.00 M hydrobromic acid. How much concentrated acid must you add to obtain a total volume of 175 mL of the dilute solution

Answer 1

Answer:

5.80 mL

Explanation:

Using the dilution formula;

C1V1 = C2V2

C1= concentration of the concentrated acid

V1 = volume of the concentrated acid

C2= concentration of dilute acid

V2= volume of dilute acid

V1= C2V2/C1

V1= 0.199 M × 175 mL/6.00 M

V1= 5.80 mL