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How is a catalyst different from the reactants and products of a chemical reaction?
Wiki User
∙ 11y ago
Unlike reactants, catalysts are not used up during a reaction. They merely speed up the reaction (or allow it to proceed).
Wiki User
∙ 11y ago
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What are products reactants and catalysts?
* Reactants: the initial compounds in a chemical reaction. * Products: the final compounds in a chemical reaction. * Catalyst: a chemical compound which help the chemical reaction but not react with the other compounds.
Which is a characteristic of chemical equilibrium but not physical equilibrium?
the reactants and products are different substances
What happens to the reactants when a chemical change occurs?
The reactants change & turn into products.
How do reactants and products compare in a chemical reaction?
Reactants are what the products are made out of. The products are the end result.
How are reactants converted to products in an elementary reaction?
A product of a chemical reaction is the substance that is formed.
What are products reactants and catalysts?
* Reactants: the initial compounds in a chemical reaction. * Products: the final compounds in a chemical reaction. * Catalyst: a chemical compound which help the chemical reaction but not react with the other compounds.
How do reactants and products and compar before and after a chemical reactgion?
The products have different physical and chemical properties than the reactants.
How are the words reactant product chemical reaction and catalyst related?
Reactants: the initial substances in a chemical reaction Products: the final substances in a chemical reaction Catalyst: a stimulator of a chemical reaction, not directly involved in the reaction, remain unchanged
Which of the following is not true of a catalyst?
A catalyst is a material which make possible a chemical reaction, improve the rate of reaction, increases the yield of the reaction; a catalyst doesn't react with reactants/products.
What does a chemical change always do?
A chemical change always changes the chemical composition of the reactants to produce products with new and unique properties, different from the reactants.
What are substance you start with in a chemical reaction called?
The reactants
A chemical reaction takes place when what?
The atoms of the reactants are rearranged to form new products that are different in chemical composition and properties from those of the reactants.
Which is a characteristic of chemical equilibrium but not physical equilibrium?
the reactants and products are different substances
What represents the correct way to write a chemical equation reactants--products products equals reactants reactants equals sum sum--- reactants?
reactants ---> products
Where are the reactants and products identified in a chemical reaction?
Reactants are to left and products are to right.
What are the reactants and the products of a written chemical reaction?
reactants are on the left and the products are on the right
What happens to the reactants when a chemical change occurs?
The reactants change & turn into products.
