(Solved by Humans)-Which of the following reactions has the largest positive value

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Academic Level: Undergrad. (yrs 3-4)

Paper Format: APA

Pages: 5 Words: 1375

Question

  1. Which of the following reactions has the largest positive value of ?S? per mole of O2?at 25?C?

    2NO(g) + O2(g) ? 2NO2(g)

    2H2(g) + O2(g) ? 2H2O(g)

    2C(s) + O2(g) ? 2CO(g)

    C(s) + O2(g) ? CO2(g)

    2Mg(s) + O2(g) ? 2MgO(s)



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