Calculate the SLE behavior of the binary system CCl_{4} (A) – p-xylene (B) which forms an 1:1 adduct AB. Perform the calculation assuming ideal behavior using the following experimental melting temperatures and enthalpies of fusion:

T_{m,A} = 250.77 K Dh_{m,A} = 2528.4 J/mol

T_{m,B} = 286.45 K Dh_{m,B} = 16790 J/mol

T_{m,AB} = 269.15 K Dh_{m,AB} = 27698 J/mol