A feed solution (10g/l) of dextron (mw=505kD is wltrafiltered through a 25kDa Mwco membrane. The pure water flux valves and the dextran ultrafiltrate permeste values at different different TMP are given below P(kPa) Purewater flux (m/b)Ju(m/s) 30AD50609.711061.231051.571051.871056.241067.081067.631068.02106 The osmotic pressure is given by log=2.48+1.22(C)0.35 where is in dyres /cm2 and Cw is in 10w/V. Alulate RM and mass transfer wefficient tor destrans. R9 and R4 is negligible