Question

2. The concentration of an aqueous solution of NaOH is 0.5 mol/L. What volume of this solution
must be added to 250 mL of water to form a solution of concentration 0.02 mol/L?
a. 5.2 mL
b. 10.4 mL
c. 15.6 mL
d. 9.2 mL​

Answer 1

Answer:

d option

Explanation:

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