Homemade Hydroden DIY SciWorx Chemistry

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=ib-mhvgtkpI

If you ever wanted to take the first steps to make your own hydrogen at home, here is how you start. • A Hoffman Apparatus is a piece of glass lab equipment that is great for electrolysis experiments, mostly used to generate hydrogen and oxygen from water. It is a really useful addition to your home lab. • A Hoffman Apparatus is an apparatus for electrolyzing water, invented by August Wilhelm von Hofmann (1818–1892) in 1866. It consists of three joined upright cylinders, usually glass. The inner cylinder is open at the top to allow addition of water and an ionic compound to improve conductivity, such as a small amount of sulfuric acid. A platinum electrode is placed inside the bottom of each of the two side cylinders, connected to the positive and negative terminals of a source of electricity. When current is run through Hoffmann's apparatus, gaseous oxygen forms at the anode and gaseous hydrogen at the cathode. Each gas displaces water and collects at the top of the two outer tubes. • Thanks to all my Patreon supporters! You make all of this possible. • / sciworx • --------------------------- • Tesla Referral Link • https://ts.la/storm93833 • Amazon Wishlist • https://www.amazon.com/hz/wishlist/ls... • Social Media • / sciworx • / sciworx • / sciworx • / sciworx • / sciworx • Video Details • --------------------------- • Originally named 'voltameter,' was coined by Daniell, who shortened Faraday's original name of volta-electrometer . Hofmann voltameters are no longer used as electrical measuring devices. However, before the invention of the ammeter, voltameters were often used to measure direct current, since current through a voltameter with iron or copper electrodes electroplates the cathode with an amount of metal from the anode directly proportional to the total coulombs of charge transferred (Faraday's law of electrolysis). The modern name is electrochemical coulometer or more popularly called a Hoffman Apparatus. Although the correct spelling of Hofmann contains only one 'f' and two n , it is often incorrectly depicted as Hoffman.

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