2014-07-22 08.26.20 bubble generation

2014-07-22 08.25.49 neutral bouyancy

8 thoughts on “hack

  1. Anonymous says:

    the bubble generation depends on current and pressure .Electrolysis of pure water requires excess energy in the form of overpotential to overcome various activation barriers. Without the excess energy the electrolysis of pure water occurs very slowly or not at all.


  2. Anonymous says:

    The net reaction can be summarized by the equation

    2H2 O+electricity→2H2 →+O2 →
    It must be borne in mind that the equation only shows what products are formed; it does not suggest a mechanism, which is more complex than suggested by this simple equation alone. For example, if NaCl is used in dilute, non-concentrated levels as an electrolyte in an aqueous solution subjected to electrolysis, it is known that both chlorine gas and oxygen can be generated at the anode while the hydrogen is being formed at the cathode. It is also known that if the aqueous sodium chloride solution is made very dilute, then little chlorine is formed at the anode in addition to the oxygen formed during electrolysis. Suffice it to say that it is an understood principle of basic chemistry, that depending upon the concentration and type of salt constituents present in an aqueous solution, formation of another type of gas, viz. chlorine, is possible in addition to the oxygen and hydrogen formed during electrolysis of water. mayb a problem ??


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