`K_(p)`has the value of `10^(-6) atm^(3) and 10^(-4)atm^(3)` at 298 K and 323 K respectiely for the reaction `CuSO_(4).3H_(2)O(s)hArrCuSO_(4)(s)+3H_(2)O(g)` `Delta_(r)H^(@)` for the reaction is :
A
`7.7KJ//mol`
B
`-147.41KJ//mol`
C
`147.41KJ//mol`
D
none of these
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The correct Answer is:
c
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