The equilibrium constant for the decomposition of NO2 to NO and O2 is 1.95×10−13 at 298...

Question

Question

The equilibrium constant for the decomposition of NO2 to NO and O2 is 1.95×10−13 at 298 K.

What is the equilibrium constant at 990 K, given that the ΔrH∘ is 116.2 kJ⋅mol−1? Express your answer to three significant figures.

Answer is in Kelvin

science chemistry

Answer 1

Answer #1

Thus equilibrium constant at 900K temperature is 33.59 which can be written in three significant figure as 33.6

Answer 2

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