MCAT Question of the Day
    •

    Q:

    		 When 1000 mL of 100% methanol is mixed with 1000 mL of water, less than 1950 mL of liquid results. This is most likely due to

    		 

    A

    		 evaporation of some of both of the liquids prior to mixing

    B

    		 evaporation of the solution after mixing, a process which increases the temperature of the solution

    C

    		 cooling of the solution due to mixing, resulting in a denser solution with less volume

    D

    		 adjustment of the hydrogen bonding of the liquids, resulting in a denser solution and hence, a smaller volume



    Solutions | Intermolecular Forces |
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