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catalysts accelerate the rate of reaction but does not get consume in reaction, and reappear after reaction is over, whereas reagents initiate reation and get consume in reation.
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What is the purity difference between hydrogen peroxide AR grade and hydrogen peroxide LR grade?
AR is analytical reagent and LR laboratory reagent; practically differences are not significant and depends on the reagents company.
Are substrate and catalyse the same thing?
No! A substrate is a reagent in a chemical reaction. Catalyse is the verb form of catalyst; a catalyst is a chemical species that participates in lowering the energy barrier of a chemical reaction and allow a reaction to occur more rapidly. A catalyst is not consumed in a reaction and therefore only a small amount of catalyst is required in any reaction (if required at all), whereas a substrate must be present in the proper stoichiometric amount to allow a reaction to proceed as it is consumed.
What is tollen's reagent and baeyer's reagent?
tollen's reagent = [Ag(NO)2]+ baeyer's reagent= KMnO4
Equation of formaldehyde schiff's reagent benzaldehyde schiff's reagent and acetone schiff's reagent?
Formaldehyde schiffs reagent Formaldehyde schiffs reagent
Is copper sulphate the best catalyst between zinc and hydrochloric acid?
Is aqueous copper (2)sulphate an effective catalyst in the reaction between zinc and hydrochloric acid.
What is the difference between a homogeneous catalyst and a heterogeneous catalyst?
The difference between a homogeneous and a heterogeneous catalyst is that in a heterogeneous catalyst, it is in a different phase from the reactants. However, in a homogeneous catalyst, it is in the same phase as the reactants.
What is the main difference between a heterogeneous catalyst and a homogeneous catalyst?
The heterogeneous catalyst is not mixed with the reactants.
What is the Raney Ni catalyst?
RANEY Nickel is a reagent and a catalyst in organic chemistry,,,and it is use in hydrogenolysis of glycerol.
What is a term for catalyst?
one name for a catalyst is... to be onis i have no idea myself xxx
What is the difference between an inhibitor and catalyst?
Catalyst speeds up reactions, and inhibitors are used to slow down reactions.
What is the difference between enzymes and catalyst?
There is no difference. An enzyme is a natural catalyst. Catalysts speed up the rate of reaction without being used up itself.
Why only ethers are used as a catalyst in grignard reagent reactions?
Ethers are used as solvent in Grignard reaction and not as catalyst. This is because if we use other solvents which have acidic hydrogen, Grignard reagent will decompose and the Grignard reaction will not proceed further.
What is the difference between Benedict's Reagent and Biuret Reagent?
Benedicts reagent is used to check reducing sugars , it need hat to work and gives red color when positive ,. While biuret reagent is for proteins .there is no need to use heat and gives purple , violet color when positive ..
What is the difference between a catalyst and an inhibitor?
Catalyst: a substance which promote and help a chemical reaction. Inhibitor: a substance which greatly reduces the rate of a chemical reaction.
The difference between catalyst and inhibitor?
A catalyst lower the activation energy (speeds up the reaction) while an inhibitor increases the activation energy (slows it down).
What is the purity difference between hydrogen peroxide AR grade and hydrogen peroxide LR grade?
AR is analytical reagent and LR laboratory reagent; practically differences are not significant and depends on the reagents company.
What is the mechanism of reaction between Wagner's reagent and alkaloids?
what is the reaction mechanism between wagner's reagent and alkaloids
