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What is the limiting reagent when sodium hydroxide and copper chloride react?
The limiting reagent is the reactant that is completely consumed first in a chemical reaction. To determine the limiting reagent in the reaction between sodium hydroxide and copper chloride, you would need to compare the moles of each reactant present and see which one is in excess and which one is limiting.
Identify the number of moles of excess reagent left over when 8.368 moles of iron III oxide are reacted with 9.825 moles of aluminum in the thermite reaction.?
To find the excess reagent, first write and balance the chemical equation for the thermite reaction: 2Al + Fe2O3 -> 2Fe + Al2O3 Next, determine the limiting reagent using the mole ratios (in this case, Fe2O3 is limiting). Then, calculate the moles of excess reagent left over (Al) using the mole ratio from the balanced equation. Subtract the moles of Al consumed from the initial moles of Al to find the excess.
When agno3 reacts with bacl2 agcl and bano32 are formed how many grams of agcl are formed when 10.0g of silver nitrate reacts with 15.0g of bacl2?
To find the amount of AgCl formed, we first need to calculate the limiting reagent. This is done by converting the given masses of AgNO3 and BaCl2 to moles, determining the mole ratio between them, and then the limiting reagent based on the smaller value. Once the limiting reagent is determined, use the mole ratio from the balanced chemical equation to find the moles of AgCl formed and then convert that to grams.
Iron II sulfide is produced when iron is heated with sulfur what is the therotical yield of FeS if 25.0 g Fe is heated with 32.0 g S?
Fe + S = FeS ---- 1) The first thing you need to determine is whether Fe or S is the limiting reagent. To do this you need the atomic mass of both Fe and S, which can be found on the periodic table. a) Fe = 56 and S = 32 Next, divide the given mass of the substance by the atomic mass. a) Fe = (25.0 / 56) = 0.4464 (moles of Fe) S = (32.0 / 32) = 1.0 (moles of S) Next, divide the number of moles of substance by the coefficient in front of the element (see the above chemical equation) a) Fe = (0.4464/1) = 0.4464 S = (1/1) = 1 Now you can see that the final number for Fe is smaller than the final number for S. This means that Fe is the limiting reagent and S is in excess. ---- 2) Now you can do a simple stoichiometry problem using Fe and converting to FeS. Always use the limiting reagent in the stoichiometry problem. Note: FeS = 88 (25) (1) (88) = 2200 = 25 (56) (1) 88 ---- The theoretical yield of FeS is 25g.
If 100 g of CuS and 56 g of O2 are available which is the limiting reactant?
To determine the limiting reactant, first calculate the moles of each reactant by dividing the given mass by their respective molar masses. Then, determine the mole ratio between CuS and O2 in the balanced chemical equation. The reactant that produces fewer moles of product based on this ratio is the limiting reactant.
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
What determine the effect of a limiting reagent on the mass of a product?
the amount of limiting reagent
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 limiting reagent when sodium hydroxide and copper chloride react?
The limiting reagent is the reactant that is completely consumed first in a chemical reaction. To determine the limiting reagent in the reaction between sodium hydroxide and copper chloride, you would need to compare the moles of each reactant present and see which one is in excess and which one is limiting.
What determines 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 a limited reagent in a reaction?
The amount of product formed will be limited by the amount of the limiting reagent.
What is the limiting reagent when g of P and g of I react?
To determine the limiting reagent, you need to find the molar amounts of each reactant. Compare the molar amounts of P and I to the balanced chemical equation to see which one is present in the lower stoichiometric amount. The reactant that gives the smaller amount of product is the limiting reagent.
What would be the limiting reagent in the reaction show below 2H plus O2 - 2H2O?
In the reaction 2H2 + O2 -> 2H2O, the limiting reagent is the reactant that will be completely consumed first. To determine the limiting reagent, compare the moles of each reactant to the stoichiometry of the reaction. Whichever reactant produces the least amount of product is the limiting reagent.
Which reagent is limiting cyclopentadiene or maleic anhydride?
To determine the limiting reagent, calculate the moles of each reactant using their respective masses and molar masses. Compare the moles of each reactant to the stoichiometry of the reaction. The reagent that produces the least amount of product based on stoichiometry is the limiting reagent.
Does the excess reagent determine the amount of a product?
No, the excess reagent does not determine the amount of product formed in a chemical reaction. The amount of product is determined by the limiting reagent, which is the reactant that is completely consumed first. The excess reagent will remain in excess after the reaction is complete.
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.
What is the limiting reagent for the reaction 4Al plus 3O2-2Al2 O3 given that you start with 10.0 grams of Al and 19.0 grams of O2?
To determine the limiting reagent, first convert the grams of each reactant to moles. Then, calculate the mole ratio between Al and O2 in the balanced equation. The reactant that produces fewer moles of product is the limiting reagent. In this case, compare the moles of Al and O2 to determine the limiting reagent.
