DCM Concentration in Chloroform ppm (Jee Mains) | ExamDuo
Concentration Terms
Medium
DCM Concentration in Chloroform ppm
Some amount of dichloromethane (CH2Cl2) is added to 671.141mL of chloroform (CHCl3) to prepare 2.6×10−3M solution of CH2Cl2(DCM). The concentration of DCM is ppm _______ (by mass). Given: Atomic mass: C=12;H:1;Cl=35.5 density of CHCl3=1.49gcm−3