Consider the reaction: MnO2+ 4HCL --> MnCl2+ Cl2 + H2O a)If 45g of MnO2 and 45g of HCl react, which reactant will be used up first?    b)How many grams of Cl2 will produced after the reaction?   c)How much excess reagent is left after the reaction?

Q: How many grams of Cl2 can be prepared from the reaction of 16.0g of MnO2 and 30.0g of HCl according…

A: No the assumption is not corect. MnO2 doesn't have Cl in it but still it is an oxidising agent in…

Q: how many grams of water will be formed

A: Given :- mass of Fe2O3 = 27.2 g  To calculate :- mass of H2O (in g)

Q: NH3 reacts with O2 to produce NO and H2O NH3+O2-->NO+H2O   What is limiting reactant?  a.) H2O…

A:

Q: 4. Hydrogen chloride gas can be prepared by the following reaction: 2NaClu) + H2SO4) 2HClg + NazSO)…

A: The molar mass of H2SO4 is  98.079g/mol  The molar mass of NaCl is 58.44g/mol

Q: if 8.00 moles of NH3 and 10.00 mole of O2 react in the following react, how many moles of which…

A: Answer- Given equation is - 4NH3(g)+5O2(g) -> 4NO(g) + 6H2O(g) According to the question - 4 mole…

Q: What is the limiting regeant, and how much the following other reactant is in excess?…

A: Given information: Mass of NO2 = 377 g Mass of H2O = 244 g

Q: If 20.0 g of each reactant were used in performing the following reaction, which would be the…

A: Given 2 MnO2 + 4 KOH + O2 = 2 K2MnO4 + 2 H2O.

Q: limiting reactant

A:

Q: what is the percent yield of the reaction of 3.75 g of NO are formed?

A: Number of moles = mass/molar mass  Mass = moles × molar mass  Percent yield = (actual…

Q: 5 F2(g) +2 NH3(g) → N,F«(g) + 6 HF(g) a) How many liters of N2F4 will form when 2 moles of F2 reacts…

A:

Q: Sixty grams of FeCl3 react with 50.0 g of H2S. 2FeCl3 (s) + 3H2S (g) -> 6HCl (g) + Fe2S3 (s)  a.…

A: The limiting reagent in a chemical reaction is a reactant that is totally consumed when the chemical…

Q: If 8.00 moles of NH3 of and 10.00 moles of O2 react in the following reaction, how many moles of…

A: In the reaction one reactant is a limiting reagent, the substance that is totally consumed when the…

Q: 2. Given the following unbalanced reaction:  KClO3 --->  KCl +  O2 How many moles of O2 can be…

A: We have to calculate the moles of oxygen gas produced by 56.2 g of KClO3.

Q: If 100.0 molecules of H₂ and 31.0 molecules of O₂ react, how many molecules of H₂O can be produced…

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

Q: 3. Suppose 12.7 g of C2H2 reacts with 17.3 g O2 according to the reaction below. What is the mass of…

A: Using mole concept easily determines how much moles of reactant used and how much moles of products…

Q: Q.1: If 42.1 g of C4H10 0 react with 73.0 g of 02 according to the reaction Equation : C4H10 0 + 02…

A: Since you've posted multiple question we will solve the first question for you to get the remaining…

Q: Diarsenic trioxide reacts with water to form arsenous acid (H3AsO3).Theoretical yield is 0.693 mol.…

A: Given: Yield of arsenous acid, H3AsO3 = 0.693 mol Weight of H3AsO3 = 64.4 g The reaction is: Name…

Q: Use the following balanced equation for questions 28 and 29: H2 (g) + Cl2 (g) → 2HCI (g) 28. Suppose…

A: The reaction in the question is given as- H2 (g)  + Cl2 (g) ➡ 2HCl (g)  The mass of H2 (g) given =…

Q: When 21.0 mL pentane (C5H12, d= 0.678 g/mL, M= 72 g/mol) reacts with 26.0 grams oxygen (02, M= 32…

A: since you have posted multiple questions, we will answer the first one for you. Kindly post the…

Q: If 100.0 molecules of H₂ and 33.0 molecules of O₂ react, how many molecules of H₂O can be produced…

A:

Q: Diarsenic trioxide reacts with water to form arsenous acid (H3AsO3). a. Write a balanced equation…

A: Balanced chemical reaction is the chemical equation that contains an equal number of atoms of each…

Q: The following two-step process has a 50.0 % yield for each step. CH4 + 4 Cl2 – CC14 + 4 HC1 CCI4 + 2…

A: Given: The two reactions are as follows: The initial moles of CH4, = 7 moles.

Q: Given the following unbalanced reaction: ___C3H8O(l) + ___O2(g) → ____CO2(g) + ____H2O(g) 1)…

A:

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

A: The limiting reagents in any reaction contain smaller mass/moles and tend to get wholly consumed by…

Q: Calculate how many grams of the products would be produced by complete reaction of .115 mol of the…

A: Given :- CaCO3 (s)+2HCl(aq)-------> CaCl2 (aq)+CO2 (g)+ H2O(l) number of moles of CaCO3 = 0.115…

Q: According to the reaction below if you react 30.5 g of NH3 and 50.7 g of O2, how many grams of NO…

A:

Q: For the reaction C3H8+ O2-------> CO2+ H2O Determine: 1) If you start with 14.8 g of C3H8and 3.44…

A: C3H8 + O2 → CO2 + H2O (unbalanced) C3H8 + 5O2 → 3CO2 + 4H2O (balanced) Moles of C3H8 =MassMolar Mass…

Q: What is the percent yeild of the reaction when 20.0 g of ethane reacts with excess oxygen to…

A: No of moles of ethane = Mass/Molar mass of ethane = 20.0g/(30.07gmol-1) = 0.665 moles

Q: If 100.0 molecules of H2 and 40.0 molecules of O2 react, how many molecules of H20 can be produced…

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

Q: If 5.6 moles Cu are reacted with 7.2 moles of AgNO3 according to the balanced chemical equation…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: For the reaction shown, compute the theoretical yield of product (in grams) for each of the…

A:

Q: For equation 2, if 1.0g of Pt(CH3)2 is reacted with 1.0g of HCl, what is the quantity of the two…

A: Given, Mass of Pt(CH3)2 = 1.0 g Mass of HCl = 1.0 g   Pt(CH3)2 + 2 HCl → PtCl2 + 2 CH4

Q: If 8.00 moles of NH₃ of and 10.00 moles of O₂ react in the following reaction, how many moles of…

A: Given that the moles of ammonia is 8.00 which combines with 10.00 moles of oxygen.  The reaction is…

Q: Given the balanced chemical equation below, determine the mass of AgCl produced if 13.3 g of…

A: Given: The balanced chemical equation is: 2HCl + Ag2SO4 --> 2AgCl + H2SO4    mass of HCl  used…

Q: 0.349 g of CaCl2•2H2O and 0.698 g of Na2CO3 are dissolved in 100 mL of water to forma solution.a.…

A: (a) The resulting equation is given below.

Q: Some rocket engines use a mixture of hydrazine, N2H4, and hydrogen peroxide, H2O2, as the…

A:

Q: The circle below represents a mixture of A2 (blue) and B2 (green) before they react to form AB3…

A:

Q: When 24 mol of methanol and 15 mol of oxygen combinein the combustion reaction 2 CH3OH1l2 + 3…

A: The answer to the following question is given as -

Q: In an experiment, 5.00 g of Aluminum is heated with 25.0 g Sulfur to for Aluminum sulfide. 2 Al+ 3…

A:

Q: CALCULATING LIMITING REACTANT PROBLEMS. Show your complete solutions. Si + 2 Cl2 > Sicl4 1. In the…

A: The reagent that is present in the less amount is called a limiting reagent. The stoichiometric…

Q: 2 SO,(g) + O,(g) –→ 2 SO;(g) -> 3.

A:

Q: If 94.1g Cr are reacted how many grams Cr2O3 will be formed? Pertaining to 4Cr + 3O2 > 2Cr2O3

A: We can determine the moles of Cr2O3 that can be formed from Cr according to the balanced equation,…

Q: CH4+2H2O=CO2+4H2 What is the limiting reactant when 20g CH4 React with 15g H2O?

A: Limiting reagent is the reagent which is consumed in the chemical reaction completely. It decides…

Q: If 15.6 grams of MnO2 are reacted with 19.6 g of HCl according to the unbalanced chemical equation…

A: The reaction taking place is given as, => MnO2 + HCl ------> MnCl2 + Cl2 + H2O Balancing :…

Q: In The reaction below, if 5 moles of N2 reacts with 9 moles of H2, Which of the following is…

A: Given :-  Unbalanced reaction :  N2 + H2 → NH3  Number of moles of N2 = 5 mol  Number of moles of H2…

Q: From the reaction: H₂ + O₂ ---> H₂O How many grams of water are produced when 3.2 mol of O₂ are…

A: In this question, we will determine the mass of the water in grams unit. First we need to determine…

Q: When 75.0 g NH3, 90.0 g CO2 and 61.0 g H2O are reacted to form (NH4)2CO3, the limiting reactant is…

A:

Q: You have 4 moles of N2  and 7.5 moles of H2.  They react according to the reaction below.     N2…

A: Given a reaction:- N2   + 3 H2 ----->2 NH3 No of moles of N2 given = 4 moles No of moles of H2…

Q: If 42.1 g of C4H10 0 react with 73.0 g of 02 according to the reaction Equation : C4H10 0 + 02 CO2+…

A:

Q: Given the following unbalanced reaction, answer parts a, b, c, and d. (Not all choices will be used)…

A: