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[HD] Molarity and Molality

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Uploaded by on Mar 28, 2010

Questions: Calculate the Molarity and molality of ethanol in a solution of total volume 95 mL prepared by added 50 mL of ethanol (density = 0.789 g/mL) to 50 mL of water (density = 1.00 g/mL).

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  • thank you soo much! this was so helpful!

  • awesome and simple explanation

  • This was perfect teaching A++

  • dude. u....are.... a BEAST TEACHER! God Bless u

  • nice video :)

    thanks .

    helped a lot :)

  • i like...me get now =)

  • first

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