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`DeltaG^(@)(HI,g)-=+1.7kJ.` What is the equilibrium constnt at `25^(@)C"for"2 HI_((g))hArrH_(2(g))+I_(2(g))`

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`DeltaG^(@)(HI,g)-=+1.7kJ.` What is the equilibrium constnt at `25^(@)C"for"2 HI_((g))hArrH_(2(g))+I_(2(g))`
A. `24.0`
B. `3.9`
C. `2.0`
D. `0.5`
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Correct Answer - D
`DeltaG^(@)=-2.303xx8.314xxx10^(-3)xx298logK_(p)`
`1.7=-2.303xx8.314xx10^(-3)xx298xxlog K_(p)`
`K_(p)=0.5`
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