Given: `DeltaH_(EG)` of `A^(+) =- 5x`
`DeltaH_(EG)` of `A^(2+) =- 8x`
`DeltaH_(IE)` of `A^(2+) = 15x`
`DeltaH_(EG)` of `A^(4+) =- 23x`
If the enthalpy change in the given process `A^(+)(g) rarr A^(4+)(g)` is `DeltaH = ax` Then 'a' will be

Answer

[0046]

Explanation

`{:(A^(+)+e^(-),DeltaH_(HEG)=-5x),(A^(+)1e^(-),Delta_(HEG)=-8x),(A^(2+)rarr A^(3+),Delta_(HEG) =15x),(A^(+4)+e^(-),Delta_(HEG) =- 23x),(A^(+)rarrA^(+4),),(DeltaH =8x+15x +23 xx =46 x,"for" A^(+)(g)rarrA^(4+)(g)):}`