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Reaction stoichiometry, kinetics and thermodynamics that of Nitrosyl chloride `(NOCl)`, is a yellow gas that is most commonly encountered as a decomposition product of aqua regia. It is toxic and irritating to the lungs. On heating `NOCl` decomposes as
`2NOClrarr2NO+Cl_(2)`.
The enthalpy change `(DeltaH)` for the formation of `1` mole of `Cl_(2)` by the decomposition of `NOCl` is `75.3KJ` between `100.K "to" 600K`. The standard entropies `(S^(@)_(298K))` of different species are as given below:
`{:("Substance",NOCl,NO,Cl_(2)),(S_(298K)^(@),264,211,223):}`
Calculate `G` of the above decomposition reaction at `298K`.

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Reaction stoichiometry, kinetics and thermodynamics that of Nitrosyl chloride (NOCl) , is a yellow gas that is most commonly encountered as a decomposition product of aqua regia. It is toxic and irritating to the lungs. On heating NOCl decomposes as 2NOClrarr2NO+Cl_(2) . The enthalpy change (DeltaH) for the formation of 1 mole of Cl_(2) by the decomposition of NOCl is 75.3KJ between 100.K "to" 600K . The standard entropies (S^(@)_(298K)) of different species are as given below: {:("Substance",NOCl,NO,Cl_(2)),(S_(298K)^(@),264,211,223):} Calculate the temperature above which the reaction will become non-spontaneous.

Reaction stoichiometry, kinetics and thermodynamics ltbgt Nitrosyl chloride (NOCl) , is a yellow gas that is most commonly encountered as a decomposition product of aqua regia. It is toxic and irritating to the lungs. On heating NOCl decomposes as 2NOClrarr2NO+Cl_(2) . The enthalpy change (DeltaH) for the formation of 1 mole of Cl_(2) by the decomposition of NOCl is 75.3KJ between 100.K "to" 600K . The standard entropies (S^(@)_(298K)) of different species are as given below: {:("Substance",NOCl,NO,Cl_(2)),(S_(298K)^(@),264,211,223):} Calculate the temperature at which K_(p) will be double the value at 298K .

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