CHEM 1003 Lecture Notes - Lecture 9: Exothermic Reaction, Syngas, Kinetic Energy
Document Summary
Is it available? alone is still very reactive. It has been proven to power space shuttles. Yes but it always attached to other elements. Passing a direct current of electricity producing enough energy to break the bonds in water. 286 kj + h2o = h2 + . 5o2. Heat up water with 5000 c degrees of heat to break bonds. Produces the syngas, co which is very dangerous. H2o + ch3oh = co2 + 6h + 6e- Zn + 2mno2 + h2o = zn(oh)2 + mno3. Replacing one with an element with 5 valence electrons like arsenic causes electrons to push out of the conductor. Replacing one with an element with 3 valence electrons like gallium does the opposite and pushes an electron in the conductor. The two cause a cycle and cancel each other out. 1. 5 liter gasoline engine / nickel-metal hydride batteries electric motor. 60% less co2 emissions and very low no2 emissions.
