Answer to Question #194885 in General Chemistry for Prince F. Kollie

Question

1.00 mL of a 2.90x10^-4 M solution of oleic acid (C₁₈H₃₄O₂) is diluted with 9.00 mL of petroleum ether (C₆H₁₄), forming solution A. Then 2.00 mL of solution A is diluted with 8.00 mL of petroleum ether, forming solution B. What is the concentration of solution B?

Answer 1

Concentration of solution B=$7.90×10 ^{-6}M$