O-Level Chemistry . IP Chemistry:Selective Discharge of Ions in Electrolytic Cells-NaCl Electrolytes

#seanchuachemistry #olevelchemistry #ipchemistry
In this video, we take a look at the difference in the reactions that occur and the products obtained when different types of electrolytes are used.
We will use inert platinum electrodes and 3 different types of sodium chloride electrolytes for the discussion.
The electrolytes are:
· Molten Sodium Chloride
· Dilute Sodium Chloride Solution
· Concentrated Sodium Chloride Solution
The 3 factors involved in the selective discharge of ions with inert electrodes:
1) Selective Discharge of Cations
2) Selective Discharge of Anions
3) Effect of Concentration on the Selective Discharge of Anions
We have gone through the basic concepts involved previously in another video. If you have missed out on it, you should go and watch it first.
Note that the use of reactive electrodes will make the reactions more complicated. You can take a look at my other video to learn them also.
All the video tutorials are based on what we share with our Secondary 4 GCE O-Level Pure Chemistry and IP Chemistry students in our weekly Sec 4 Pure Chemistry Tuition Classes.
To learn more about Electrolysis and other basic Chemistry concepts, visit our blog at www.SimpleChemConcepts.com
See you there!
#olevelchemistry #ipchemistry #redox #electrolysis For more O Level Pure Chemistry. IP Chemistry learning resources, go to www.SimpleChem...

[@kellywru2194]

I am taking the HKDSE examination and I found this very useful, thank you!!🥰

[@SimpleChemConcepts]

Glad it was helpful!

[@gcsindia528]

plz write eqn for naocl

[@swathinimurugan7343]

Thank you

[@zariazaima1586]

Sodium chloride should be aqueous not molten ,molten is a term used for insoluble compounds

[@lymusique]

NaCl can be molten if applied in a very high temperature