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16 June, 09:59

What is the percentage composition of soap (C12H35COON) ?

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Answers (2)
  1. 16 June, 11:40
    0
    Carbon percentage 65.8% Hydrogen percentage 14.9% Oxygen percentage 13.4% Nitrogen percentage 5.9%

    Explanation:

    The molar mass of C12H35COON is 237.41g/mol

    Carbon percentage composition = (12.01*13) / 237.41 * 100 = 65.8%

    Hydrogen percentage composition = (1.008*35) / 237.41 * 100 = 14.9%

    Oxygen percentage composition = (15.99*2) / 237.41 * 100 = 13.4%

    Nitrogen percentage composition = (14.007) / 237.41 * 100 = 5.9%
  2. 16 June, 11:47
    0
    Element Number Mass Percent Composition

    H 35 1.0079 14.858487089145

    O 2 16.00 13.4784229402758

    N 1 14.01 5.90102204353952

    C 13 12.01 65.7620679270396
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