1 Prediction of mutual diffusion coefficients in binary liquid systems with one self-associating component from viscosity data and intra-diffusion coefficients at infinite dilution Q. Zhu a , C. D’Agostino* a , M. Ainte a , M. D. Mantle a , L. F. Gladden a , O. Ortona b , L. Paduano b , D. Ciccarelli b and G. D. Moggridge* a a Department of Chemical Engineering and Biotechnology, University of Cambridge, Pembroke Street, Cambridge, CB2 3RA, UK b Dipartimento di Scienze Chimiche, Universitá di Napoli "Federico II", Complesso di Monte S. Angelo, via Cintia, 80126, Napoli, Italy *Corresponding authors: Dr Carmine D’Agostino Address: Department of Chemical Engineering and Biotechnology, University of Cambridge, Pembroke Street, Cambridge, CB2 3RA, UK Email: cd419@cam.ac.uk Telephone: +44 (0)1223 761628 Fax: +44 (0)1223 334796 Dr Geoff Moggridge Address: Department of Chemical Engineering and Biotechnology, University of Cambridge, Pembroke Street, Cambridge, CB2 3RA, UK Email: gdm14@cam.ac.uk Telephone: +44 (0)1223 334763 Fax: +44 (0)1223 334796