质量相等的A、B两物质,其摩尔质量M[img=~/QImg/2013-10-14-10-14-34/image014.jpg]>M[img=~/QImg/2013-10-14-10-14-34/image015.jpg]。经相同方式显色后,在某一波长下测得其吸光度相等,则在该波长下它们的摩尔吸光系数的关系是

A、B两物质,其摩尔质量M[img=~/QImg/2013-10-14-10-14-34/image014.jpg]>M[img=~/QImg/2013-10-14-10-14-34/image015.jpg]。经相同方式显色后,在某一波长下测得其吸光度相等,则在该波长下它们的摩尔吸光系数的关系是
A、ε[img=~/QImg/2013-10-14-10-14-34/image014.jpg]>ε[img=~/QImg/2013-10-14-10-14-34/image015.jpg]
B、ε[img=~/QImg/2013-10-14-10-14-34/image014.jpg]<ε[img=~/QImg/2013-10-14-10-14-34/image015.jpg]
C、ε[img=~/QImg/2013-10-14-10-14-34/image014.jpg]=ε[img=~/QImg/2013-10-14-10-14-34/image015.jpg]
D、2ε[img=~/QImg/2013-10-14-10-14-34/image014.jpg]=ε[img=~/QImg/2013-10-14-10-14-34/image015.jpg]