A.溶質(zhì)質(zhì)量/溶液質(zhì)量(×)106 B.溶質(zhì)質(zhì)量/溶液質(zhì)量(×)10-6 C.溶質(zhì)質(zhì)量/溶液質(zhì)量(×)109 D.溶質(zhì)質(zhì)量/溶液體積 E.溶液質(zhì)量/溶質(zhì)質(zhì)量(×)106
A.50ml B.20ml C.10ml D.5ml E.2ml
A.大于0.1mg或小于0.01ml B.大于0.1g或小于10ml C.在0.1~0.01g或1~10ml D.大于0.5g或大于35ml E.在0.1~10mg或0.01~1.0ml