Economical and compact design allows students to observe the electrolysis of water and even collect small volumes of hydrogen and oxygen gases
Consists of a stand assembly, electrodes, 2 attached wires with alligator clips, 2 test tubes, trough, electrolyte solution, acid/base indicator solution, and instructions
Requires a 6- or 9-V battery (not included).
وصف
Economical and compact design allows students to observe the electrolysis of water and even collect small volumes of hydrogen and oxygen gases. Consists of a stand assembly, electrodes, 2 attached wires with alligator clips, 2 test tubes, trough, electrolyte solution, acid/base indicator solution, and instructions. Requires a 6- or 9-V battery (not included).