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A catalyst is a substance that accelerates a chemical reaction. It does this by lowering the activation energy necessary for that reaction to start. A catalyst is not a reactant or a product, and it does not get used up in a reaction. It is simply present with the reactants and the products and it does not change in a reaction. In an equation, it is correct to show the chemical formula for the catalyst in small characters above the "yield" arrow. The opposite of catalyst is inhibitor.
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∙ 11y ago
"Catalyst" typically refers to a substance that increases the rate of a chemical reaction without being consumed in the process. It provides an alternate pathway for the reaction to occur, lowering the activation energy required. Catalysts play a crucial role in various industrial processes and biological systems.
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∙ 12y agosomething that binds things togather
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What is a biological catalist?
A biological catalyst is a substance, typically a protein (such as an enzyme), that increases the rate of a chemical reaction within a living organism. Biological catalysts work by lowering the activation energy required for a reaction to occur, thus speeding up the process. This enables essential biological processes to occur efficiently in cells and organisms.
Catalist for separating hydrogen from water?
Electrolysis is the process used to separate hydrogen from water. It involves passing an electric current through water to break down the water molecules into hydrogen and oxygen gas. This process requires electrodes, usually made of metals like platinum or nickel, and an electrolyte to facilitate the movement of ions.
Why is chlorophyll a catalyst?
Chlorophyll a is not a catalyst. It is a pigment that absorbs light energy in photosynthesis to convert carbon dioxide and water into glucose and oxygen. Chlorophyll a plays a key role in capturing light energy but does not act as a catalyst in the chemical reactions involved.
How do you control a chemical reaction?
You can control a chemical reaction by adjusting the temperature, pressure, concentration of reactants, and the presence of catalysts. Changes to these factors can speed up or slow down the reaction, and ultimately influence the products formed. It's important to carefully monitor and optimize these parameters to achieve the desired outcome.
How does catalyst affect the activation energy of chemical reaction?
A catalyst lowers the activation energy of a chemical reaction by providing an alternative reaction pathway with a lower energy barrier. This allows the reaction to occur more quickly and at lower temperatures than without a catalyst. The catalyst itself is not consumed in the reaction and can be reused.
Where could one read information about catalist?
You can read information about Catalist Digital online at the Catalist Digital Website. You can find information on Terms of Use, Access and Use of the Catalist Digital Services, User Reviews, Comments and much more.
How do you fix it check engine light code P0435?
Catalist temp performance poor. Esentially the 02 sensors are reading poor cat performance. It could be the )2 sensors are old and tired but most often it means the Catalist needs to be replaced.
What is meant by catalist in chemistry?
A catalyst is a substance that speeds up a chemical reaction without being consumed by it.
96 ford explorer What does the error code p0420 mean?
Catalist efficiency below threshold -Bank 1
My Audi a4 sounds like the catalist has gone but ive replaced it and still makes the same noise what else could it be?
heat sheilds
What is a present of a catalist?
A catalyst is something that causes change. Therefore any present, such as an engagement ring, that causes a major change in your life could be considered a catalyst.
What makes tobacco burn?
the triangle of fire is what makes it burn. fuel - heat - catalist the fuel is the tobacco, the heat comes from the match originally, and the catalist is the oxygen. In taylor made ciggarettes they will put in extra fuels or catalists that will help it burn faster. Chemiclas that have a faster ingnition ratio than general tobbacco.
What is a protein that acts as an organic catalist?
An enzyme is a protein that acts as an organic catalyst, speeding up chemical reactions in living organisms without being consumed in the process. Enzymes lower the activation energy required for a reaction to occur, allowing it to proceed more quickly.
Manufacturing process of diphenyl oxide from phenol and mono chlorobenzine?
it is a procees between phnol and mono chloro benzen in precence of catalist. press. 15 kg ........... distilation ..............
What is firing order of dodge 5.2 engine?
1-8-4-3-6-5-7-2 also says order on front of intake and catalist sticker i believe
What is bio-catalist?
Catalysts are substances that speed up the rate of a reaction without changing itself. Biological catalysts are substances that speed up biological/metabolic reactions. One example of biological catalyst is enzyme.
Why does your 1996 Dodge Stratus use so much gas?
Check the catalist maybe old, replace the air filter make a change of spark plugs and wires. put some additive to the gasoline a proof if you feel power the gasoline is cheap.
