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? asked in Science & MathematicsChemistry · 2 weeks ago

Answer chemistry homework ?

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  • 2 weeks ago

    Given, all units in kJ:

    (3 x (-393.5)) + (4 x (-241.8)) - C3H8 - (5 x 0) = -2043.0

    Solve for C3H8 algebraically:

    C3H8 = -104.7 kJ/mol

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