CaCl2  +  Na2CO3  ---> Given 74.3 g of CaCl2 and 5.94 x 1023 formula units of Na2CO3 , how may formula units of NaCl would be formed? If 70.5 g of NaCl is collected during lab, what is the percent yield of NaCl in the reaction? _____x10^_______ formula units NaCl _____% NaCl

Q: iving the mole to mole ratio for converting from moles of nickel (II) nitrate hexahydrate to moles…

A: 3 Ni(NO3)2•6H2O (s)   +    2 Na3PO4 (aq)    -->     Ni3(PO4)2 (s)    +   6 NaNO3 (aq)

Q: If the theoretical yield of H20 in the reaction is 176.1 grams, and 98.5 grams are actually…

A:

Q: Use 1 decimal point for all atomic masses. 12.1 g of C2H4(g) are reacted with 0.924 g of HCl(g) by…

A: Determine limiting reagent:From the balanced chemical equation, 1 mol of C2H4 and 1 mol of HCl…

Q: For the reaction CaCl2 + 2AgNO3 --> 2AgCl + Ca(NO3)2 , if AgNO3 is added in excess, what is the…

A: Given reaction : CaCl2 + 2AgNO3 --> 2AgCl + Ca(NO3)2 The substance which is present in excess can…

Q: If the theoretical yield of H20 in the reaction is 125.0 grams, and 97.28 grams are actually…

A: Given information, Theoretical yield = 125.0 g Actual yield = 97.28 g

Q: C4H10 + 13 O2 ----------------->  8 CO2 + 10H2O How many moles of water (H2O) are produced if  100.0…

A: Given :-  balanced equation  C4H10 + 13 O2 → 8CO2 + 10H2O  mass of O2 = 100.0 g  To be calculated :-…

Q: Using the palancea equation. -TON. 1C3H8 502 + --> 3CO2 4H2O Determine the number of moles of CO2…

A:

Q: If the theoretical yield of H2O in the reaction is 895 grams, and 150.52 grams are actually…

A: Yield in a chemical reaction is a measure of a chemical reaction's efficiency, as a ratio of moles…

Q: Based on the following chemical equation: 4 HCN + 5 02 ---> 2 N2 + 4 CO2 + 2 H2O. How many grams of…

A: We have given a balance chemical equation as                   4HCN  + 5O2    → 2N2 4CO2  + 2H2O And…

Q: MnO2 +  4HCl  --->  MnCl2  +  Cl2  +  2H2O If 0.66 mole of MnO2 reacts with 49.3 g HCl, and 24 g of…

A:

Q: Consider the balanced chemical reaction below. How many grams of C6H5BR are produced if 30.0 g of…

A: Given : Balanced chemical equation, First calculate the limiting reactant to get theoretical yield…

Q: Carbon tetrachloride (CC14) can be produced using the following reaction. If enough carbon and…

A: Percent yield is defined as the percentage ratio of the actual yield to the theoretical yield…

Q: Mercury can be obtained by reacting mercury(II) sulfide, HgS, (show below) with calcium oxide, CaO.…

A: The balanced reaction taking place is given as, => 4 HgS (s) + 4 CaO (s) ------> 4 Hg (l) + 3…

Q: SO2(g) + 2Cl(g) -> SOCl2(g) + Cl2O(g) If 0.600 mol of Cl2 reacts with excess SO2, how many moles of…

A:

Q: student reacts benzene, C6H6, with bromine, Br2, to prepare bromobenzene, C6H5Br, and HBr. C6H6 +…

A: To solve this problem first we have to calculate the theoretical yield using the balanced chemical…

Q: CaCl2  +  Na2CO3  ---> Given 74.3 g of CaCl2 and 5.94 x 1023 formula units of Na2CO3 , how may…

A: Number of moles of a chemical compound is used to measure the amount of the compound in a mixture or…

Q: How many molecules of water would be produced if 20.0 grams of oxygen gas were mixed with an excess…

A: Calculation

Q: Manganese (IV) oxide can react with hydrochloric acid to produce chlorine gas: 4HCl(aq) + MnO2 (g) →…

A: Given, 4HCl(aq) + MnO2 (g) → MnCl2 (g) + Cl2 (g) + 2H2O (l) Mass of HCl reacts = 6.79x10-3g Excess…

Q: Cryolite, Na3AlF6(s),Na3AlF6(s), an ore used in the production of aluminum, can be synthesized using…

A: A balanced chemical equation or reaction is the one in which the total number of atoms for each…

Q: Moving to another question will save this response. Question 35 A 5.95-g sample of AGNO3 (MW:…

A: Limiting reagent is the reactant that limits the chemical reaction and determines the amount of the…

Q: CaCl2  +  Na2CO3  ---> Given 74.3 g of CaCl2 and 5.94 x 1023 formula units of Na2CO3 , how may…

A:

Q: 2Al(s) + 3H2SO4(aq) --> Al2(SO4)3(aq) + 3H2(g) A. Determine the volume (mL) of 15.0 M sulfuric acid…

A: Given: Concentration of H2SO4 = 15.0 M Mass of Al = 45.0 g The balanced equation is: 2Al(s) +…

Q: how many g of Fe2O3 will you obtain from reacting 14.4 g FeS2 and 13.0 g of O2? When rounding…

A:

Q: For the reaction CaCl2 + 2AgNO3 --> 2AgCl + Ca(NO3)2 , if AgNO3 is added in excess, what is the…

A:

Q: Ammonia can be produced using the Haber process, depicted below (not balanced): H2 (g) + N2 (g) →…

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

Q: When calcium carbonate is added to hydrochloric acid, calcium chloride, carbon dioxide, and water…

A: Given information:Mass of calcium carbonate = 30.0 gMass of hydrochloric acid = 15.0 g

Q: If 3.0 g of NH3 reacts with 5.0 g of HCl, what is the limiting reactant? NH3(g)  +  HCl(g)  -->…

A: Ammonia reacts with hydrogen chloride to form ammonium chloride. The equation for the balanced…

Q: 2S + O2 --> 2SO2 9.75g of SO2 was obtained out of a possible 11.2g of SO2 What is the theoretical…

A: To solve this problem we have to consider the given mass of SO2 in the question .

Q: MnO2 +  4HCl  --->  MnCl2  +  Cl2  +  2H2O If 0.76 mole of MnO2 reacts with 46.7 g HCl, and 22 g of…

A: Limiting reactant :-  A reactant which is present in lesser number of moles than required as per…

Q: .CaCl2  +  Na2CO3  ---> Given 74.3 g of CaCl2 and 5.94 x 1023 formula units of Na2CO3 , how may…

A: Number of moles of a chemical compound is used to measure the amount of the compound in a given…

Q: 24. For the chemical reaction, 2HCI + Ca(OH)2 – CaCl2 + 2H2O how many moles of calcium chloride will…

A: Since you have posted multiple questions asper guidelines we can solve only one per session . If you…

Q: (For #1-3) Mr Wangxian installed a pneumatic piston near his door that is triggered to lock the door…

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: *Please show all your work for this question using Dimensional Analysis. Titanium Dioxide (TiO2) is…

A: This problem can be solved using law of equal proportions. From the moles of ticl4 given theortical…

Q: 3 Ni(NO3)2•6H2O (s)   +    2 Na3PO4 (aq)    -->     Ni3(PO4)2 (s)    +   6 NaNO3 (aq)   If 5.226 g…

A: Answer :-  1) The mole to mole ratio for converting moles of nickel (II) nitrate hexahydrate to…

Q: Please help me, and double and triple check your answers previous tutors got questions wrong

A: Number of moles can be calculated as follows:

Q: When calcium carbonate is added to hydrochloric acid, calcium chloride, carbon dioxide, and water…

A: Limiting reagent is the reactant that limits the chemical reaction and determines the amount of the…

Q: + Cl2(g) ----> 2 HClg) (OR H2(g) + Cl2(g) right arrow 2 HCIe) Use the following conversions: 1 mol =…

A: According to balanced chemical equation, 1 mole of Cl2 produces 2 moles of HCl. So, theoretical…

Q: Given the equation for the decomposition of hydrogen peroxide, 2 H2O2 --> O2 + 2 H2O, a student sets…

A: Conversion factor are those factor which are used to find relation between the quantity of reactant…

Q: Given the balanced chemical equation below, determine the mass of KCl if 99.4g of Aluminum chloride…

A: Reaction equation :  AlCl3 + K3PO4 →               AlPO4 + 3KClHere, 99.4g of Aluminum chloride…

Q: Consider the reaction shown.   4HCl(g)+O2(g)⟶2Cl2(g)+2H2O(g)4HCl(g)+O2(g)⟶2Cl2(g)+2H2O(g)…

A: The balanced Chemical equation given in the question is -   4HCl(g) + O2(g)⟶ 2Cl2(g) + 2H2O(g)   The…

Q: CaCl2  +  Na2CO3  ---> Given 74.3 g of CaCl2 and 5.94 x 1023 formula units of Na2CO3 , how may…

A:

Q: How many grams of FeCl3 are required to exactly react with 15.0 grams of H2S in the reaction

A: Given  2 FeCl3 + 3 H2S ----> Fe2S3 + 6 H2O  15.0 grams of H2S i

Q: 2.CaCl2  +  Na2CO3  ---> Given 74.3 g of CaCl2 and 5.94 x 1023 formula units of Na2CO3 , how may…

A: IMPORTANT POINTS: This question deals with simple application of stoichiometry.   Firstly concept…

Q: In the reaction N2(g) + 202 (g) -----> 2NO2(g) if 12.0 Lof N2(g) react with excess O2(g) how many…

A: The given chemical equation is as follows --- N2(g)  +  2 O2(g) → 2 NO2(g)   ..................(i)…

Q: Answer the question below using the following data:MM (H) = 1.01 g/mol | MM (P) = 30.97 g/mol | MM…

A: Given, MM (H) = 1.01 g/mol MM (P) = 30.97 g/mol MM (O) = 16.00 g/mol Mass of H3PO4 = 12.1 g   Moles…

Q: A sample of sodium carbonate, Na2CO3. weighs 11.0 g. Calculate the following quantities. (a) moles…

A: The moles of the substance can be expressed as the ratio of the mass of the substance to the formula…

Q: Ammonia reacts with carbon dioxide to form urea and water as shown below: 2NH3 (g) + CO2 (g)…

A: 2NH3 (g) + CO2 (g) --> (NH2)2CO (l) + H2O(l).

Q: determine the theoretical yield of Cl2.

A:

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

A: Excess reactant :-  The reactant which is pressent in greater number of moles than required as per…

Q: Given the balanced chemical equation below, determine the mass of KCl if 99.4g of Aluminum chloride…

A: Given balanced reaction is : AlCl3 + K3PO4 --> AlPO4 + 3KCl  Given mass of AlCl3 = 99.4 g  Gram…