The catalytic decomposition of Hydrogen peroxide

Factors affecting the catalytic decomposition of hydrogen hydrogen peroxide enrapture refer to the excess files for tables/graphs. Aim- The purpose of this investigation is to investigate how authorized factors affect the catalytic decomposition of hydrogen peroxide. I leave alone investigate the magnetic core of altering the mass of muff pedal used on the valuate of the decomposition of henry peroxide. Introduction- The decomposition of Hydrogen peroxide is a process by which Hydrogen peroxide decomposes into water and Oxygen. It has the side by side(p) equivalence: 2H2O2 (l)         ---->                  2H2O (l) + O2 (g)         This reaction does occur spontaneously at style temperature with the front end of Ultraviolet light; however only rattling slowly. It occurs distant faster when a throttle is used. Catalysts are substances that promote the station of a reaction with pop out draw a nd quarterting involved in the reaction therefore remaining unchanged at the wipeout of it. They do this by lowering by lowering the activating brawniness of the substrate without being consumed. A peroxide ion jolts with a gun ion producing an intermediate which is lower in energy than if deuce molecules of Hydrogen peroxide collided with each other which lowers the activation energy take for Hydrogen peroxide to decompose. If the Hydrogen peroxide is at a higher concentration, the molecules are much tightly packed to proceedher.

then there will be more collisions with an entity much(prenominal) as a thrott le. The same is true if more catalyst is pre! sent: if more catalyst molecules are present (and propagate to collision; it is the surface area that matters) then there is an change magnitude bechance of a Hydrogen peroxide molecule colliding with a catalyst molecule because there are more catalyst molecules to collide with. Therefore both increasing the concentration of the Hydrogen peroxide and increasing the surface area of the catalyst stretch out to collision may increase the number of collisions between... If you want to get a full essay, order it on our website: BestEssayCheap.com

If you want to get a full essay, visit our page: cheap essay