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How does an enzyme catalyze a chemical reaction in regards to activation energy?
Wiki User
∙ 11y ago
Any catalyst will make a chemical reaction easier or quicker to happen by lowering the activation energy. On a energy diagram, you will see a lower "hill" for activation energy, which corresponds to less energy required to begin the reaction.
Wiki User
∙ 11y ago
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Compare and contrast chemical and nuclear reactions in regards to the parts of the atom involved in the reaction and the amount of energy produced?
A nucleus is the center of an atom, with the protons and neutrons. A chemical reaction is a reaction between one or more elements that changes it (or them) into a new substance, like frying an egg, or mixing baking soda and vinegar with baking soda.A NUCLEAR reaction (if that is what you were looking for) is a reaction between different atoms that causes them to fuse or break apart, becoming a new element, like fusing lithium and hydrogen to make helium. Nuclear reactions usually make ALOT of energy. Just look at the Sun.(WARNING: I don't actually mean for you to actually look at the Sun, since you can blind yourself. I just mean for you to use the Sun as an example.)
Is making ice a chemical or physical change?
im think it is a physical change because there chemical bond are formed during ice makig.only a physical chage ocuur that the density of the water gets low and it becomes hard. regards Abdul karim
What does the letter a represent with regards to the DNA molecule?
The letter A represents acid with regards to the DNA molecule (Deoxyribonucleic acid)
Does fossil fuels have chemical energy?
With regards to energy, oil is a naturally occurring mixture of many different chemicals. We purify, or refine, it into more useful forms, such as diesel and gasoline. The energy itself is purely chemical, until the fuel is burned, at which point it generates heat and pushes the engine (kinetic energy), which ultimately drives the car or truck.
What does GFS mean in regards to weather?
Global Forecast System.
Is bacteria breaking down food chemical or physical change?
In all types of break down of food, there is a chemical reaction. regards.
Is making crisps with potatoes and cooking oil a reversible change?
This is an irreversible change as any cooked food cannot be returned to an uncooked state. This makes it a chemical reaction/change. Hope this helps, Kind regards, sasjade
Give your reaction with regards to the women of Rizal?
reaction papers
What do enzymes help?
Enzymes are biological catalysts, meaning they can speed up chemical reactions without being used up themselves. They do this by breaking down molecules, the molecules that each enzyme breaks down are different and they are called the substrate, so simply, each different type of enzyme can break down a different substrate. Enzymes have an area called an active site on them, this is where substrate is broken down. Hope this helps, I can explain in more detail if required
What is the activation code of tuneup 360 version 6.0.2.0?
Some body want to help me please, thank and best regards
How is heat of solution related to heat of reaction?
The term "heat of solution" means the amount of energy, in calories, that is released by an exothermic process of one chemical dissolving into another chemical.
What is the effect of a chemical changes on the mass of matter?
chemical changes disturbs the structure of the substance and hence reduce the mass....thx...with best regards..
What is the effect on a chemical change on the mass of matter?
chemical changes disturbs the structure of the substance and hence reduce the mass....thx...with best regards..
Compare and contrast chemical and nuclear reactions in regards to the parts of the atom involved in the reaction and the amount of energy produced?
A nucleus is the center of an atom, with the protons and neutrons. A chemical reaction is a reaction between one or more elements that changes it (or them) into a new substance, like frying an egg, or mixing baking soda and vinegar with baking soda.A NUCLEAR reaction (if that is what you were looking for) is a reaction between different atoms that causes them to fuse or break apart, becoming a new element, like fusing lithium and hydrogen to make helium. Nuclear reactions usually make ALOT of energy. Just look at the Sun.(WARNING: I don't actually mean for you to actually look at the Sun, since you can blind yourself. I just mean for you to use the Sun as an example.)
What are conventional bombs?
The conventional bombs are the non-nuclear ones. They use a exotermic chemical reaction to obtain a sudden release of great amount of energy. In such weapons, nuclear fission and fussion are not significant source of energy, and radiocativity is not used as part of its offensive power. Regards, Mario/Brazil
What would be the starting energy for a motorcycle braking to a hault?
dude its obvious that its chemical and do your homework by yourself next timekind regards The man
Is lighting of bulb reversible or irreversible change?
Is the lighting of a bulb a reversible or an irreversible change
