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37.5 centigrade. however results are pretty much the same in temperatures between 35 and 40
A catalyst is a chemical that facilitates a chemical reaction between two other chemicals without being consumed in the reaction itself.
A catalyst which in biology is called an enzyme.
Such chemicals are called as catalysts. Example:- Nickel metal is widely used as a catalyst.
Catalysts.
A catalyst does. These are usually non-organic substances that speeds up chemical reactions. The reactants are the ones that are present BEFORE the reaction.
catalyst-by lowering activation energy
37.5 centigrade. however results are pretty much the same in temperatures between 35 and 40
A catalyst is a chemical that facilitates a chemical reaction between two other chemicals without being consumed in the reaction itself.
there are no distinctions between chemicals and non-chemicals in the sense that all matter in universe are made up of atoms from the periodic table, but to answer your question in a less technical way an enzyme is better classified as a protein. please note also that chemicals as environmentalists and organic food promoters define it does not exist and everything is made of chemicals so phrases like "that apple has chemicals in it" is inane because the apple is made of chemicals. this doesn't make any sense.
A catalyst which in biology is called an enzyme.
catalyst speeds up chemical change
Such chemicals are called as catalysts. Example:- Nickel metal is widely used as a catalyst.
This is a very vague question and would depend on the chemical that you are talking about. The easiest way I can think to explain it on a wide variety of chemicals is by using a catalyst (speeds up the process of a chemical reaction), or the use of an antagonist (Slows a chemical reaction). I hope this helps, but without any specific chemicals being named this is the best i can do. :) By heating we can change the rate of chemical change(reaction).
Catalysts.
A substance that speeds up a chemical reaction is known as a CATALYST.
There are numerous ways to affect the speed of a chemical reaction. They are add a catalyst, increase the concentration of reactants, increase surface area of reactants, increase pressure, and increase the energy in the environment around the reaction.