Sulfur reacts with oxygen to form sulfur dioxide (so2(g), mc010-1.jpghf = –296.8 kj/mol) according to the equation below.

what is the enthalpy change for the reaction?
–593.6 kj
–296.8 kj
296.8 kj
593.6 kj

b.

the accuracy of the data.

the electron configuration that you gave me has 16 electrons ergo it has 16 protons ergo it is the element sulfur.

consider the reaction below.

 no rx

at 500 k, the reaction is at equilibrium with the following concentrations.

[pci5]= 0.0095 m

[pci3] = 0.020

[ci2] = 0.020 m

what is the equilibrium constant for the given reaction?

0.042

0.42

2.4

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