Q:put in a way that a freshman in high school can understand please =)

Enzymes are actually biological catalysts composed of hundred of amino-acids, which are produced by living organisms. They are responsible for a number of reactions and biological activities in plants, animals, human beings and micro-organisms. There are also chemical catalysts that interact with other reactants and modify them without being changed themselves.

Q:How does the chemical equation calculate the quality of the catalyst?

Catalyst, the quality of the reaction before and after the same, the same chemical properties.

Q:Describe the role of a catalyst and a substrate in a chemical reaction.

Describe Catalysts

Q:Chemical equation if there is a catalyst and heating, which write in the equal sign above, which written in the following? Tomorrow academic level test, solution

This do not care The But in general the catalyst is written on the equal sign is better ...

Q:Is the catalyst in the field of inorganic chemistry?

In particular, the chemical and homogeneous catalysis of inorganic chemistry has deep origins. Inorganic chemistry, oxides (such as metal oxides), family elements (such as the chemical behavior of transition metal elements) can be provided for catalytic science Support and guidance.

Q:What kind of chemical substances can seriously damage the ozone layer, as a catalyst or reactants can be?

Hundreds of years ago the news once the industrial production and emissions of ozone generated less way, the ozone layer will still be thin.

Q:The catalyst before and after the reaction of the quality and nature of the same, does it mean that a little catalyst can be all the substrate reaction? Such as: one gram of MnO2 can reflect the infinite H2O2?

Catalyst reaction is essentially involved in the reaction, we learn the chemical reaction is simplified, in fact, most of the reactions are to go through several processes to form, because it is more complex, we learn to write directly reactants and products , The reaction is saved in the middle of the catalyst is involved in the middle of the reaction process, in the final process and generated, to achieve the effect of catalytic reaction, its own quality and nature has not changed.

Q:What is a catalyst and how does it make a reaction go faster?

a catalyst is a substance that increases the rate of a chemical reaction, but is chemically unchanged at the end of the raction. the process is known as catalysis. calalysts work by lowering the activation energy of the reaction.

Q:What is the standard for the storage of flammable and explosive chemicals now?

First, the basic requirements of classification of storage Dangerous goods, variety, complex performance, storage, in accordance with the zoning, classification, sub-section of the principle of special storage, set the number, set the number of fixed warehouses, fixed staff (four) custody. Small warehouses should be classified, divided, sub-stack storage, the performance of each other, fire fighting different items, dangerous dangerous goods and other general dangerous goods, should be stored separately.

Q:Comparison of biocatalysts with chemical catalysts!

The same point: biocatalysts and chemical catalysts are selective (specific) and efficient; participate in each reaction, its own nature and quantity will not change.