Which of the Following Aqueous Solutions Has the Largest Molality

question 21

Multiple Choice

Which of the following aqueous solutions has the largest molality of benzoic acid (C₆H₅COOH)

• A) 3.5 m C₆H₅COOH
• B) mole fraction, X = 0.050 C₆H₅COOH
• C) 2.50 mass % C₆H₅COOH
• D) 3.2 g C₆H₅COOH in 650. g of H₂O
• E) 1.5 moles C₆H₅COOH in 65.0 moles of H₂O