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Q: How do you determine the limiting agent and excess?
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3.5 moles of TiCl4 reacts with 4.5 moles of O2 limiting and excess reactants are?

TiCl4 is limiting reagent, O2 is in excess


Which ions is the limiting reagent and which is the reagent in excess when barium sulphate is made?

When barium sulfate is made, the limiting reagent is the one that is completely consumed in the reaction and determines the amount of product formed. In this case, if barium ions (Ba2+) and sulfate ions (SO42−) are the reactants, the limiting reagent would be the one that is present in lower molar quantity. The one in excess would be the one that is present in higher molar quantity. Without the quantities of each ion provided, it is difficult to determine which is the limiting reagent and which is in excess.


Does limiting factors determine the immigration capacity of a population?

yup


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.


What is the limiting reactant reagent and what is excess reagent in recrystallization?

The Limiting Reactant is the smaller number once you compare the two reactants with one product. The product that you are comparing them both with must be the same. The Excess Reactant is the larger number, or the amount left over in the chemical reaction.

Related questions

Does the excess reagent determine the amount of a product?

The limiting reagent is the determinant because you can only make as much as the smallest amount can provide to react with


3.5 moles of TiCl4 reacts with 4.5 moles of O2 limiting and excess reactants are?

TiCl4 is limiting reagent, O2 is in excess


Which ions is the limiting reagent and which is the reagent in excess when barium sulphate is made?

When barium sulfate is made, the limiting reagent is the one that is completely consumed in the reaction and determines the amount of product formed. In this case, if barium ions (Ba2+) and sulfate ions (SO42−) are the reactants, the limiting reagent would be the one that is present in lower molar quantity. The one in excess would be the one that is present in higher molar quantity. Without the quantities of each ion provided, it is difficult to determine which is the limiting reagent and which is in excess.


What is the difference between biosecurity and biosafety?

biosecurity is limiting people's access to the agent. biosafety is limiting the agent's access to people.


What happens if there is a large amount of a limiting nutrient?

Wording of question is paradoxical, limiting can't be in excess .


How does one determine which reagent is a limiting reagent?

To determine the limiting reagent, you must first determine moles of each reactant, and then look at the mole ratios among the reactants to see which one is in the least supply. That one will be the limiting reagent.


What determine the effect of a limiting reagent on the mass of a product?

the amount of limiting reagent


Why is it necessary to determine if a reactant is is a limiting reagent in a reaction?

The limiting reagent is entirely used at the end of a chemical reaction.


Why is necessary to determine if a reactant is limiting reagent in a reaction?

The amountof product form will be limited by the amount of the limiting reagent


Why is it necessary to determine if a reactant is limiting reagent in reaction?

The amountof product form will be limited by the amount of the limiting reagent


Why is it necessary to determine if a reactant is a limiting reagent in a reaction?

The amount of product formed will be limited by the amount of the limiting reagent.


What is the difference between a limiting reactant and an excess reactant?

the limiting reactant is how much of a compound or solution you need to make an experiment possible. the excess reactant is the amount left over from the other compound or solution used (the other reactant that is used)