- What amount (in mol) and what mass (in g) of zinc(II) sulfate can be produced when 433 copper(II) sulfate reacts with 484 g of zinc? of

Q: What is the theoretical yield of Cl, ? theoretical yield: 22.9 g Cl, If the yield of the reaction is…

A: The ratio of actual yield to the theoretical yield multiply by 100 is known as percent yield.

Q: A 1.00 gg sample of potassium bicarbonate is decomposed by heating. If the resulting potassium…

A: Given, A 1.00 g sample of potassium bicarbonate is decomposed by heating. Actual yield = 0.710g…

Q: when burned MgCO3 give MgO and CO2, If 16 g of a mixture of MgCO3 and MgO was completely burned, the…

A: Given : mass of mixture = 16 gm  Mass of remaining solid = 11.6 gm

Q: Calculate the mass of limestone (CaCO,) that must be decomposed to produce 475 g of lime (CaO). The…

A: Mass of CaO = 475 g Molar mass of CaO = 56.077 g mol-1 Molar mass of CaCO3 = 100.087 g mol-1

Q: how many grams of barium hydroxide will be used up in the reaction with hydrochloric acid to produce…

A: Mole can be defined as a scientific unit for measuring large quantities of very small entities such…

Q: 1.1127 g of chromium (II) nitrate was mixed in water with 0.5437 g of sodium phosphate A solid…

A: a) The balanced chemical reaction is, 3Cr(NO3)2(aq) + 2Na3PO4(aq)  --->  Cr3(PO4)2(s) + 6NaNO3

Q: for the following reaction: FeCl3+MgO --> Fe2O3+MgCl2 If 0.1297Mol of FeCl3 is added, how much…

A: We have reaction of FeCl3 with MgO , we have added 0.1297 mol of FeCl3 , we have to calculate the…

Q: For the reaction З КОН + Н, РО, — К, РО, + 3Н,О 4 4 how many grams of potassium phosphate, K3PO4,…

A: We have given the balance chemical equation as follow      3KOH  +  H3PO4   →  K3PO4  + 3H2O We have…

Q: 1. A common way to produce oxygen in the laboratory is through the decomposition of potassium…

A: The balanced chemical reaction is that reaction in which all the elements are present in equal…

Q: In this reaction: Mg (s) + I, (s) → Mgl, (s) If 2.34 moles of Mg react with 3.56 moles of I,, and…

A: Given, Mg +I2  ----> MgI2 No. of moles of Mg = 2.34 mol No. of moles of I2 = 3.56 mol To…

Q: Each step in the following process has a yield of 70.0%. CH, + 4CI, - CCI, + 4 HCI CCI, + 2 HF -…

A:

Q: A COmpound contains only C of the compound produces 33 is the empirical fo

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: LIOH and HF react in a 1:1 ratio. What mass of HF is required to react with 1.234 grams of LIOH?…

A: The number of moles of LiOH that equivalent to 1.234 g is; nLiOH=mLiOHMMLiOH=1.234 g23.95…

Q: A sample of 42.9 g MnO, is added to a solution containing 41.3 g HCl. What is the limiting reactant?…

A: number of moles = mass/molar mass  mass = moles × molar mass  percent yield ={actual…

Q: Mass of Aluminum Foil is 0.450g Mass of Alum after drying is 6.852g What is the theoretical yield…

A: Given : Mass of aluminium = 0.450 g And mass of Alum i.e K2SO4.Al2(SO4)3 produced actually = 6.852 g…

Q: When a solution containing 15.0g of lead(ii)nitrate and a solution containing 15.0g of potassium…

A: Lead (II) nitrate reacts with potassium iodide to form an aqueous solution of potassium nitrate and…

Q: Copper(II) carbonate was used by artists as a pigment due to its bright green-blue colour. It can be…

A:

Q: Solid potassium chloride and oxygen gas are products of heated solid potassium chlorate. How many…

A: Given: Moles of potassium chlorate= 0.083 mol Moles of oxygen= ? In order to calculate the moles of…

Q: A 14.594 g sample of CaCl, was added to 12.478 g of K,CO, and mixed in water. A 3.511 g yield of…

A: Given: Mass of CaCl2 taken = 14.594 g. Mass of K2CO3 taken = 12.478 g. And the experimental yield of…

Q: According to the following reaction, how many grams of phosphoric acid will be formed upon the…

A:

Q: .To determine the number of moles of the water of crystallization (n) of a hydrated salt, a student…

A: One possible mistake which usually occurs in gravimetric analysis of determination of loss of water…

Q: A solution of potassium chromate reacts with a solutionof lead(II) nitrate to produce a yellow…

A: Solution- (a) balanced chemical equation -K2Cr2O4(aq) + Pb(NO3)2(aq)→PbCrO4(s) + 2KNO3(aq)1 mole of…

Q: Although they were formerly called the inert gases, at least the heavier elements of Group 8 do form…

A: Theoretical mass or yield can be calculated from gram molar concept Percentage yield is given by:…

Q: d. How many grams of phosphorus pentachloride are theoretically produced? If 0.450g of phosphorus…

A: From the given problem, the balanced equation is: P4 (s) + 10 Cl2 (g) → 4PCl5 (s) For chlorine gas…

Q: Nitroglycerine decomposes violently according to the chemical equation below, What mass of carbon…

A:

Q: 50.00g of compound A (molar mass=56.48g/mol) and 17.56g compound B (molar mass = 49.60 g/mol) react…

A: Number of moles of a substance is equal to the mass of a substance divided by its molar mass.

Q: How many moles of sodium sulfate are produced when 120 g of sodium hydroxide reacts with sulfuric…

A: Dear student, since you have asked multiple questions but according to guidelines we will solve 1st…

Q: What is the maximum amount of sodium chloride that can be formed? grams What is the FORMULA for the…

A: Those reagent which is less are limiting reagent.

Q: grams

A:

Q: How many moles of copper(II) oxide are required to produce 12.3 moles of copper(II) chloride in the…

A: CuO + 2HCl --------> CuCl2 + H2O

Q: If 25 g of iron (II) chloride reacts with 48 g of sodium phosphate, what is the limiting reagent?…

A: This is  done via Mole Mole analysis and By finding out limiting Reagent.

Q: What is the Mass of CuO after heating and Percentage CuO formed by the unknown compound after…

A:

Q: In lab, a student weighed out 1.609 g of unknown in a beaker. The student added 67 mL DI water and…

A: Mass of Na3PO4 is determined.

Q: chemical stoichiometry, determine the number of moles of carbonic acid that can be produced from 3…

A: According to the reaction, 1 mole of NaHCO3 is reaction with 1 mole of HCl.  Therefore, 3 moles of…

Q: How much precipitate (in grams) is made when 0.650 moles of silver nitrate react with 0.292 moles of…

A: The chemical reaction between silver nitrate and magnesium chloride is:

Q: When 6 moles of H₂ reacted with 3 moles of N₂ to produce, NH₃, which is the limiting reactant? *

A: Answer: In chemical reaction, limiting reagent is the reactant that exhausted first and decided the…

Q: How many moles of precipitate should form if 4.89 moles of silver nitrate solution reacts with…

A:

Q: which is the limiting reactant between 0.0784 moles of CuSO4 and 0.0268 moles of Fe

A: First determine the reaction between CuSO4 and Fe. Fes + CuSO4aq →FeSO4aq + Cus

Q: If 15.00 ml of a 1.00 M HCI solution is mixed with 25.00 ml of a 0.250 M NAOH solution in a process…

A: The reaction between HCl and NaOH is ; HCl + NaOH → NaCl + H2O  From this we get that ; 1 mol HCl…

Q: What percentage is this of the total mass of the reactants?

A: The chemical reaction,  H2 + 1/2 O2 ------> H2O

Q: In lab, a student weighed out 1.422 g of unknown in a beaker. The student added 58 mL DI water and…

A: Given that the mass of unknown in a beaker is 1.422 g and 58 m L water is added. Then it is followed…

Q: c) How many grams of the excess reactant remain after the limiting reactant is completely consumed?…

A: limiting reagent is completely consumed in a reaction, the maximum amount of yield that is the…

Q: low many moles of NaCl, if mixed with excess Pb2+ ions in solution, would be needed to form 32.6 g…

A: 2NaCl + Pb+2 ------> PbCl2 + 2Na+ mass of PbCl2 formed = 32.6 g

Q: According to the following reaction, how many grams of calcium oxide will be formed upon the…

A:

Q: According to the following reaction, how many moles of carbon dioxide will be formed upon the…

A: Law of Conservation of Mass:- The law of conservation of mass states that mass can neither be…

Q: Given the balanced equation: Zn + 2 HCI ---> ZnCl, + H2 How many grams of hydrogen gas (H,) will be…

A:

Q: Balance and complete the following combustion reaction. Enter the sum of the balanced coefficients…

A: Chemical reactions are those reactions which undergo any chemical change. Chemical reaction is…

Q: Balance and complete the following combustion reaction. Enter the sum of the balanced coefficients…

A: Reactions in which the number of atoms of the reactants and the products are equal or is balanced is…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".