Search results for: 'Chemistry tutorial-Ch1-2-Common used apparatus and observation'

Watch Later 1:29

By: t0605, Views: 1048

Chemistry tutorial-Ch54-2-Manufacturing ammonium nitrate (overall view)

Watch Later 3:08

By: t0605, Views: 3107

Chemistry tutorial-Ch34-4-Multiplying or dividing a thermochemical equation

Watch Later 3:22

By: t0605, Views: 1218

Chemistry tutorial-Ch54-9-Other products manufactured from chloroalkali industry

Watch Later 2:26

By: t0605, Views: 1290

Chemistry tutorial-Ch61-5D-Test for -COOH in carbon compounds

Watch Later 7:35

By: t0605, Views: 1030

Chemistry tutorial-Ch21-2-Structural formulae of carbon compounds

Watch Later 4:50

By: t0605, Views: 2002

Chemistry tutorial-Ch20-4-Fractional distillation of petroleum in industry

Watch Later 3:21

By: t0605, Views: 1312

Chemistry tutorial-Ch62-8-Identifying colourless components in chromatography

Watch Later 3:05

By: t0605, Views: 861

Chemistry tutorial-Ch11-3-Appearance and storage methods of metals

Watch Later 5:53

By: t0605, Views: 1336

Chemistry tutorial-Ch17-1-Definition of strength of acids and alkalis

Search Results