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Posted by on Friday, April 5, 2013 at 12:15am.

What is molarity of propanol, C3H7OH, when 60. mL propanol is mixed with enough H2O to make a final volume of 100. mL?

The MW of propanol = 60.11 g/mol and the density of propanol = 0.804 g/mL.

  • chemistry - , Friday, April 5, 2013 at 12:28am

    g propanol = volume x density
    mols propanol = grams/molar mass
    M propanol = mols/L solution. which is 0.100 L.

  • chemistry - , Friday, April 5, 2013 at 1:05am

    Thanks!

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