raheemamaanwari raheemamaanwari
  • 17-01-2024
  • Chemistry
contestada

Consider the following combustion reaction: C3H8 + 5O2  3CO2 + 4H2O ∆H = -2200 kJ
At 300K, ∆S = +0.238 kJ/K.
a. Explain why the ∆S value is positive.
b. Calculate the value for ∆G.
c. Is this reaction spontaneous or nonspontaneous at 300 K? How do you know?

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