Japanese 1036 Quiz: Lesson 3 Notes.pdf

Above what temperature does the following reaction becomenonspontaneous?

2 H2S(g) + 3 O2(g) --> 2 SO2(g) + 2 H2O(g)

H= -1036 kJ; S= -153.2 J/K

Above what temperature does the following reaction become nonspontaneous?

2 H2S(g) + 3 O2(g) ? 2 SO2(g) + 2 H2O(g) ?H = -1036 kJ; ?S = -153.2 J/K

Provide your answer in Kelvin Thank you!!!

the value for the reaction below is -1036 kJ

estimate the average energy of the individual bonds in so2 fromthe appropriate average bond energies the equation is

2 H2S (g) + 3 O2 (g) -----> 2 SO2 (g) + 2 H2O (g)