QUESTION 22 Calculate the equilibrium constant at 298K for the reaction below, using the data from the provided table. 2502(g) + O2(g) =2SO3(g) AG° AH AS Substance (kJ/mol) (kJ/mol) U/K•mol) SO2() -300.4 -296.9 248.5 O2(g) 205.0 SO3(g) -370.4 -395.2 256.2 Express your anwer to one significant figure and in scientific notation.

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QUESTION 22
Calculate the equilibrium constant at 298K for the reaction below, using the data from the provided table.
2S02(g) + O2(g) =2S03(g)
Substance
AG°
AH
AS
(kJ/mol) (kJ/mol) U/K•mol)
SO2(g)
-300.4
-296.9
248.5
O2(g)
205.0
SO3(g)
-370.4
-395.2
256.2
Express your answer to one significant figure and in scientific notation.
Transcribed Image Text:QUESTION 22 Calculate the equilibrium constant at 298K for the reaction below, using the data from the provided table. 2S02(g) + O2(g) =2S03(g) Substance AG° AH AS (kJ/mol) (kJ/mol) U/K•mol) SO2(g) -300.4 -296.9 248.5 O2(g) 205.0 SO3(g) -370.4 -395.2 256.2 Express your answer to one significant figure and in scientific notation.
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