Densities and viscosities of niacin plus 3-picoline plus sulfuric acid plus water from (293.15 to 343.15) K

摘要

The densities and viscosities of niacin + 3-picoline + sulfuric acid + water mixtures have been determined experimentally at temperatures from 293.15 K to 343.15 K. The apparent molar volumes of niacin were calculated from experimental measurements. Results were fit to obtain the adjustable parameters and standard deviations between the measured and fitted values.