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Acetoc acid CH(3)COOH can form a dimer (...

Acetoc acid `CH_(3)COOH` can form a dimer `(CH_(3)COOH)_(2)` in the gas phase. The dimer is held togther by two `H-`bonds with a total strength of `60.0 kJ per` mole of dimer

If at `25^(@)C`, the equilibrium constant for the dimerisation is `1.3 xx 10^(3)`, calculate `DeltaS^(Theta)` for the reaction
`2CH_(3)COOH (g) hArr (CH_(3)COOH)_(2)(g)`

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