1毫摩尔钾离子等于多少百分之十的氯化钾
问题描述:
1毫摩尔钾离子等于多少百分之十的氯化钾
答
1毫摩尔钾离子=0.039克,0.039*74.5/(39*10%)=0.745克百分之十的氯化钾溶液.
1毫摩尔钾离子等于多少百分之十的氯化钾
1毫摩尔钾离子=0.039克,0.039*74.5/(39*10%)=0.745克百分之十的氯化钾溶液.