The passage of an electric current through a conducting liquid causes chemical reactions.The resulting effects are called chemical effects of electric current
enzyme sped up the chemical reaction
See for the biological role at: http://en.wikipedia.org/wiki/Manganese.
A catalyst is a substance that speeds up a chemical reaction by lowering the activation energy required for the reaction to occur. It does this by providing an alternative reaction pathway with a lower energy barrier. The catalyst itself is not consumed in the reaction and can be reused multiple times.
The product doesn't exactly provide a role in a chemical reaction, but rather is the result of the chemical reaction occuring. The chemical reaction may occur specifically to produce that product to be used, and it then serves a role in that respect, but generally products don't play a role, but are just the outcome.
A catalyst speeds up the rate of a chemical reaction.
Conversion reaction chemistry involves the transformation of substances during a chemical reaction by changing their chemical composition. This process plays a crucial role in converting reactants into products by rearranging atoms and forming new chemical bonds.
energy is released or absorbed.
enzyme sped up the chemical reaction
A reagent is a substance that is added to a chemical reaction to cause a chemical change or to help facilitate the reaction. Reagents can help start a reaction, speed it up, or control the outcome. They are essential for many chemical processes to occur.
Chemical reaction, a process in which one or more substances, the reactants, of a chemical reaction had a primary role in defining the science of chemistry as it is known today.
See for the biological role at: http://en.wikipedia.org/wiki/Manganese.
A catalyst is a substance that speeds up a chemical reaction by lowering the activation energy required for the reaction to occur. It does this by providing an alternative reaction pathway with a lower energy barrier. The catalyst itself is not consumed in the reaction and can be reused multiple times.
The product doesn't exactly provide a role in a chemical reaction, but rather is the result of the chemical reaction occuring. The chemical reaction may occur specifically to produce that product to be used, and it then serves a role in that respect, but generally products don't play a role, but are just the outcome.
A catalyst reduces the energy needed to start a chemical reaction.
A nucleophile acts as a base by accepting a proton in a chemical reaction, while it acts as an acid by donating a proton. In both cases, the nucleophile participates in forming new chemical bonds.
A catalyst speeds up the rate of a chemical reaction.
The rate-determining step in a chemical reaction is the slowest step that determines the overall rate of the reaction. It sets the pace for the entire process and influences the energy diagram by determining the activation energy required for the reaction to occur.