Parshotam Posted July 26, 2013 Share Posted July 26, 2013 Atomic hydrogen is used to produce atomic hydrogen torch to attain the temperature of 4000 – 50000C which is employed in welding aluminum alloys, high chromium and nickel steels. It is based on the fact that when a jet of hydrogen is passed through an electric arc set up between the tungsten rods atomic hydrogen is produced which at once recombine to give a flame having a temperature between 4000 – 50000C. The heat is not producing by burning of hydrogen but from recombination of hydrogen atoms. H + H → H2 + 104 K.cal/mole Link to comment Share on other sites More sharing options...
hypervalent_iodine Posted July 29, 2013 Share Posted July 29, 2013 ! Moderator Note Getting a little tired of this, but I will copy paste the mod note into all of the offending threads. Does this thread have a point for discussion? If not, I will be closing it and asking you to stop posting these sorts of threads in the future. They are a waste of space and do not belong on a discussion forum. Link to comment Share on other sites More sharing options...
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