1. (5 points) At T=25C, the value of m0 for LiI,H+, and LiCl is 1.17 102,3.50102 and 1.151021mol1cm2, respectively. If the transport number t+for LiCl is 0.34, then t+for HI is ( ) (a) 0.18 (b) 0.82 (c) 0.34 (d) 0.66