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At a party, your friend demonstrates a lack of chemical engineering expertise by attempting to make a 100 cm drink by mi
Posted: Sat May 21, 2022 3:50 pm
by answerhappygod
- At A Party Your Friend Demonstrates A Lack Of Chemical Engineering Expertise By Attempting To Make A 100 Cm Drink By Mi 1 (87.36 KiB) Viewed 15 times
At a party, your friend demonstrates a lack of chemical engineering expertise by attempting to make a 100 cm drink by mixing 50 cm of pure ethanol and 50 cm of pure water. Using the graph below, what is the volume of the resulting mixture? As you are eager to show off your chemical engineering skills and mix a perfect 100 cm drink for your friend, how much ethanol and water should you mix to achieve a drink that is the same molar concentration as your friend's drink? 20 58 Ethanol 18 56 Partial molar volume of water, V(H2O), (cm' mol'') Partial molar volume of ethanol, V(C2H5OH), (cmmoll) 16 Water 54 14 . 52 1.0 0.0 0.2 0.4 0.6 0.8 Mole fraction of ethanol, x(C2H5OH)