What Volume of Water (D = 1

question 99

Multiple Choice

What volume of water (d = 1.00 g/mL) should be added to 600. mL of ethanol in order to have a solution that boils at 95.0°C? (For ethanol, K_b = 1.22 °C/m; density = 0.789 g/cm³; boiling point = 78.4°C)

• A) 186 mL
• B) 245 mL
• C) 518 mL
• D) 116 mL
• E) 322 mL

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