How many liters of C3H6O are present in a sample weighing 25.6 grams?

Question

How many liters of C3H6O are present in a sample weighing 25.6 grams?

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Khang Minh 6 months 2021-07-30T04:31:42+00:00 1 Answers 3 views 0

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    2021-07-30T04:33:19+00:00

    To Find :

    Number of moles of C₃H₆O present in a sample weighing 25.6 grams.

    Solution :

    Molecular mass of C₃H₆O is :

    M = (6×12) + (6×1) + (16×1) grams

    M = 94 grams/mol

    We know, number of moles of 25.6 grams of C₃H₆O is :

    n = \dfrac{Given \ Mass \ Of \ C_3H_6O }{Molar\ Mass \ Of \ C_3H_6O }\\\\n = \dfrac{25.6}{94}\ mole\\\\n = 0.27 \ mole

    Hence, this is the required solution.

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