The molar surface Gibbs energy of the aqueous solution of the ionic liquid [C6mim][OAc]

Fitting values of γ(Pre) predicted by the molar surface Gibbs energy model versus corresponding experimental one, γ(Exp), a good straight line was obtained and it can be seen that predicted surface tension and the corresponding experimental values are highly correlated (correlation coefficient squared, r2 = 0.999, standard deviation, s = 0.112) and extremely similar (gradient = 0.999; intercept = 0.00592).54