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The reactant that is used up first in a reaction.
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∙ 8y ago
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Does a decomposition reaction decompose to a limiting reactant and a theoretical reactant?
there is a difference between decompositon reaction and to decompose the reaction mixture in (for example ice/HCl) n'mixture which for lmiting the excess reagents
Can the mass of the limiting reagent be higher than the mass of the excess reagent?
it may be , the limiting reactant is that which is totally consumed during the reaction but its amount must be less than required amount with respect to excess reactant for example, H2SO4 + 2NaOH = Na2SO4 + 2H2O in this reaction suppose acid is 95 g and base is 85 g but acid with higher amount is the limiting reactant and base is in excess. Essentially, it's possible whenever the molecular weight of the limiting reagent is higher than the molecular weights of the other reagents.
Electrophilic and Nucleophilic Reagents?
ELECTROFILIC REAGENTS:It is the combination of two words(electro means electron and phile means loving).Therefore those reagents that contain positive charge on it are called eletrophilic reagents. These reagents have the property of attacking on the negative part of the other substance.Some of the reagents are(NO2+ ,SO3+) NUCLEOPHILIC REAGENTS:Combination(nucleo means nucleus and phuile means loving)
Why do you keep reagents on ice?
Reagents are kept on ice to prevent denaturation or any form of unwanted reactions.
What is different between electrophilic and nucleophilic substation?
Electrophilic reagents are chemical species which in the course of chemical reactions, acquire electrons or a share in electrons from other molecules or ions. Nucleophilic reagents do the opposite of electrophilic reagents.
Are limiting reagents present in all reactions?
no so suck it!
Which reagent is the limiting reagent in a reaction?
The one that runs out first in a reaction - is thoroughly accurate. There are quite a few other limiting reagents in limiting reactions - as well.
Can there be a limiting reagent if only one reagent is present?
The one that runs out first in a reaction - is thoroughly accurate. There are quite a few other limiting reagents in limiting reactions - as well.
Does a decomposition reaction decompose to a limiting reactant and a theoretical reactant?
there is a difference between decompositon reaction and to decompose the reaction mixture in (for example ice/HCl) n'mixture which for lmiting the excess reagents
Which is the limiting reactant when masses of reactants are same?
You must first convert the mass of each reactant into moles of each reactant. Having the same mass does not mean that the amount of each reactant is the same, because each reactant has its own unique molar mass. Refer to the related link below for instructions on determining limiting reactants, also called limiting reagents.
What do you mean by reagents in chemistry?
Chemical compounds used in laboratory are frequently called reagents.
Can the mass of the limiting reagent be higher than the mass of the excess reagent?
it may be , the limiting reactant is that which is totally consumed during the reaction but its amount must be less than required amount with respect to excess reactant for example, H2SO4 + 2NaOH = Na2SO4 + 2H2O in this reaction suppose acid is 95 g and base is 85 g but acid with higher amount is the limiting reactant and base is in excess. Essentially, it's possible whenever the molecular weight of the limiting reagent is higher than the molecular weights of the other reagents.
Can chemicals and reagents go bad?
Yes only some... It depends
What are the reagents used in the estimation of antioxidants?
There are various reagents that are used in the estimation of antioxidants. Folin-Ciocalteu and DPPH are the most common reagents used in determining antioxidant activity.?æ
Electrophilic and Nucleophilic Reagents?
ELECTROFILIC REAGENTS:It is the combination of two words(electro means electron and phile means loving).Therefore those reagents that contain positive charge on it are called eletrophilic reagents. These reagents have the property of attacking on the negative part of the other substance.Some of the reagents are(NO2+ ,SO3+) NUCLEOPHILIC REAGENTS:Combination(nucleo means nucleus and phuile means loving)
Why are Grignard reagents synthesized in an ether medium?
Grignard reagents are stable in ether medium. Ether generally forms an adduct with Grignard reagents. In addition, if solvents containing acidic hydrogens are present, Grignard reagents are decomposed to the corresponding hydrocarbon.
Why do you keep reagents on ice?
Reagents are kept on ice to prevent denaturation or any form of unwanted reactions.
