1.

A reaction has an equilibrium constant of 22xx10^(-2) " mole"^(-1) L at a certain temperature. Which of the following equilibria corresponds to the above K_(c ) value ?

Answer»

`NO_(2(G))+CO((g)) hArr NO_((g))+CO_(2(g))`
`CaCO_(3(g)) hArr CaO((s))+CO_(2(g))`
`CO_((g))+Cl_(2(g)) hArr COCl_(2(g))`
`NH_(3(g))+H_(2)S_((g)) hArr NH_(4)HS_((s))`

ANSWER :C


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