Acetic acid `(CH_(3)COOH)` is partially dimerised to `(CH_(3)COOH_(2))` in the vapour phase. At a total pressure of 0.200 atm, acetic acid is `92.0%` dimerized at 298 K. The value of equilibrium constant of dimerization under these conditions is

Acetic 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)

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)

CH_(3)COOH_(2)^(+) , is present in the solution of acetic acid in

Acetic acid forms dimer in vapour phase. The dimer is held together by two hydrogen bonds with a total strength of 66.5 kJ per mole of dimer. If at 25^(@)C , the equilibrium constant for the dimerisation is 1.3xx10^(3) . DeltaS^(@) for the reaction 2CH_(3)COOH hArr (CH_(3)COOH)_(2) will be (log 1.3=0.1139)

CH_(3),COOH_(2)^(+) , is present in the solution of acetic acid in

In the acid - base reaction, HCl + CH_(3)COOH hArr Cl^(-)+CH_(3)COOH_(2)^(+) the conjugate acid of acetic acid is

At 55^@C a 0.01 (N) aqueous solution of CH_3COOH undergoes dissociation by 4.26% . The value of dissociation constant of acetic acid is