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What are the half reactions and over-all reaction for electrolysis of water which uses baking soda...?
What are the half reactions and over-all reaction for electrolysis of water which uses baking soda aqueous solution as an electrolyte?
Also, explain please why baking soda aqueous solution is used as electrolyte in the electrolysis of water.
2 Antworten
- pisgahchemistLv 7vor 1 JahrzehntBeste Antwort
2(2HOH + 2e- --> H2 + 2OH-)
2H2O --> O2 + 4H+ + 4e-
------------------------------
6H2O --> 2H2 + O2 + 4H2O
simplify
2H2O --> 2H2 + O2
Baking soda, NaHCO3, is one of many electrolytes that could be used. All you really need for the electrolysis of water is something that will dissolve in water to make ions (which conduct the electricity) and that won't be more likely to react that water. For instance, we don't use something like NaCl because chlorine gas will be more likely to form than O2 gas.
Baking soda, sodium bicarbonate, dissolves to produce the sodium ion and the bicarbonate ion.
NaHCO3(s) --H2O--> Na+ + HCO3-
The electrolyte that I use most often is NaOH since OH- is one of the products anyway.
- zukLv 4vor 4 Jahren
i take advantage of baking soda prevalent (morning & evening) it works WONDERS for me! My epidermis is mushy and my tone is even! i does not use something! I many times are not getting zits yet sometimes close to that factor of month, yet after utilising baking soda it hardly ever happends! After utilising the baking soda for face wash/exfoliant your face would be tingly. besides the undeniable fact that this is going to no longer harm or make your face crimson. And be effective to apply moisturizer once you do this cuz this is going to dry up your epidermis!! i take advantage of chanel hydromax and it works great! yet I truthfully have in no way had it itch if something it took away the itching. Everyones epidermis is different so in the journey that your no longer soft utilising it then i does not use it and discover something else that works to your epidermis. good success:)