A 0.1moldm−3 solution of sodium hydroxide was diluted with distilled water to 0.001moldm−3. What is the dilution factor?

³A. 1000.00
B. 100.00
C. 10.00
D. 0.01

Correct Answer: Option D

B. 100.00

Explanation

Dilution factor = molar conc. of diluted // molar conc. of undiluted

= 0.001//0.1=0.01