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Will increasing the surface area of a reactant decrease the rate of a chemical reaction?
No, increasing the surface area of a reactant will not decrease the rate of a chemical reaction; in fact, it typically increases the reaction rate. A larger surface area allows for more collisions between reactant particles, facilitating more frequent interactions that can lead to a reaction. This is why powdered solids often react faster than larger chunks of the same material.
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What is the effect on the rate of a chemical reaction when the concnetration of a reactant is decreased?
Decreasing the concentration of a reactant will typically decrease the rate of a chemical reaction, as there are fewer reactant molecules available to collide and form products. This is in line with the rate law, which often shows a direct relationship between reactant concentration and reaction rate.
What would decreses the rate of reactant?
Decreasing temperature, decreasing concentration of reactants, increasing the activation energy required for the reaction, and introducing an inhibitor can all decrease the rate of a reaction.
How are reactant elements or molecules different than the compound produced in a chemical reaction?
reactant elements and molecules are used in a chemical reaction, they are not mixed or combined or produced in a chemical reaction.
What can Increased amount of oxygen as a reactant does it increase or decrease chemical reactions?
An increased amount of oxygen as a reactant generally increases the rate of chemical reactions, particularly in combustion and oxidation processes. More oxygen can facilitate the reaction by providing more reactant molecules for collisions, thus allowing for faster reaction rates. However, the specific effect can depend on the reaction conditions and the nature of the reactants involved. In some cases, too much oxygen can lead to a decrease in reaction efficiency or yield.
One of the starting materials in a chemical reaction is called a?
"Reactant" or "reagent".
What is the effect on the rate of a chemical reaction when the concnetration of a reactant is decreased?
Decreasing the concentration of a reactant will typically decrease the rate of a chemical reaction, as there are fewer reactant molecules available to collide and form products. This is in line with the rate law, which often shows a direct relationship between reactant concentration and reaction rate.
What is the difference between a reaction and products of a chemical reaction?
reactant + reactant = product
Why is a catalyst not a product or reactant of a chemical reaction?
If a substance is a reactant or product of a chemical reaction then, by definition, it cannot be a catalyst.
Why is a catalyst not a product or a reactant of a chemical reaction?
If a substance is a reactant or product of a chemical reaction then, by definition, it cannot be a catalyst.
What would decreses the rate of reactant?
Decreasing temperature, decreasing concentration of reactants, increasing the activation energy required for the reaction, and introducing an inhibitor can all decrease the rate of a reaction.
What is the reactant in the chemical reaction of respiration?
endothermic reaction
How are reactant elements or molecules different than the compound produced in a chemical reaction?
reactant elements and molecules are used in a chemical reaction, they are not mixed or combined or produced in a chemical reaction.
What is the definetions of limiting reactant in chemistery?
In a chemical reaction the limiting reactant is the reactant that there is the least of in the reaction; it determines the amount of product formed. In a chemical reaction it is the reactant that gets completely "used up"
What is an element or compound that enters into a chemical reaction?
A reactant is a substance that enters into a chemical reaction and is transformed into a new product. It is present at the start of the reaction and gets consumed during the process.
What is a true of a catalyst?
The catalyst is not a reactant in a chemical reaction but contribute to the success of this reaction.
What is a reactant in science?
A chemical that undergoes a chemical reaction is called a reactant. The chemicals that are produced by a chemical reaction are called the products. So in a chemical reaction, reactants turn into products.
What can Increased amount of oxygen as a reactant does it increase or decrease chemical reactions?
An increased amount of oxygen as a reactant generally increases the rate of chemical reactions, particularly in combustion and oxidation processes. More oxygen can facilitate the reaction by providing more reactant molecules for collisions, thus allowing for faster reaction rates. However, the specific effect can depend on the reaction conditions and the nature of the reactants involved. In some cases, too much oxygen can lead to a decrease in reaction efficiency or yield.
