For the reaction shown CH4 + 2O2 → CO2 + 2H2O  a) If 12.65 g of CH4 reacts with excess O2, what is the theoretical yield of H2O?    b) If 20.58 g of H2O is obtained from the reaction, what is the percent yield of H2O?    c) If 12.65 g of CH4 reacts with excess O2, what is the theoretical yield of CO2?    d) If 32.98 g of CO2 was obtained from the reaction, what is the percent yield of CO2?

Q: Small quantities of oxygen can be prepared in the laboratory by heating potassium chlorate,…

A: The chemical reactions occur according to the stoichiometry of chemical reactions.

Q: Aqueous hydrochloric acid (HCI) reacts with solid sodium hydroxide (N2OH) to produce aqueous sodium…

A: The balanced reaction taking place is  HCl + NaOH ------> NaCl + H2O Given : mass of HCl taken =…

Q: Titanium dioxide (TIO2) is a white molecule that is used as a pigment for white paint. It is…

A: According to the chemical equation, one mol of TiO3 is produce when one mole FeTiO3 involve in the…

Q: If 7.73 mol of C5H12 reacts with excess O2, how many moles of CO2 will be produced by the following…

A: In this question we have to find out the correct answer of given problem by the help of unitary…

Q: Methanol (CH4O) is converted to bromomethane (CH3Br) as follows: CH4O + HBr → CH3Br + H2O If…

A: Solution:            Percentage yield gives us the actual amount of product theoretically produced…

Q: If you had 6 CO2 molecules and 6 H2O molecules…. How many molecules of C2H4 could you produce?

A: 2CO2 + 2H2O = C2H4 + 3O2

Q: If 3.71 mol of C5H12 reacts with excess O2, how many moles of CO2 will be produced by the following…

A: The balanced reaction taking place is given as, => C5H12 + 8 O2 -------> 5 CO2 + 6 H2O

Q: 5) If 42.1 g of benzene reacts with 73.0 g of Bromine, given the reaction CsH6 + Br2 → CGH$B + HBr…

A:

Q: 3. Acetic acid (CH3COOH) can be produced based from the reaction: CH;COOC,H5 + H2O → CH;COOH +…

A: We have to calculate the moles of acetic acid Produced and the percentage yield.

Q: Ethyl chloride (C2H5Cl) is formed by reacting ethylene (C2H4) with hydrogen chloride (HCl).  a.…

A: In a balanced equation, total number of a particular atom on reactant side is equal to the total…

Q: Aqueous hydrobromic acid (HBr) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A: The reaction between HBr and NaOH is HBr + NaOH -------> NaBr + H2O

Q: If 5.09 mol of C5H12 reacts with excess O2, how many moles of CO2 will be produced by the following…

A: The given reaction is

Q: If 2.112.11 mol of C5H12C5H12 reacts with excess O2,O2, how many moles of CO2CO2 will be produced by…

A: Balanced chemical equation: C5H12  +  8O2    ⟶   6H2O  +  5CO2 Number of moles of moles of CO2…

Q: Ammonia can also be synthesized by the reaction: 3H2(g) + N2(g)–→2NH3(g) What is the theoretical…

A: The given reaction for the synthesis of ammonia is,                          3 H2 (g) + N2 (g)…

Q: 4) The combustion of methane(CH4) produces carbon dioxide and water. Assume that 2.0 mol of CH4…

A: 4)  Given :- no.of moles of CH4 burned in presence of excess air = 2.0 mol  Actual yield of CO2 =…

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: Ammonia is produced from the reaction of nitrogen and hydrogen according to the following equation:…

A: The values are given as follows:

Q: Small quantities of oxygen can be prepared in the laboratory by heating potassium chlorate,…

A: For a chemical reaction to calculate the amount of product formed we can use stoichiometric…

Q: Ozone is produced when molecules are subjected to electrical discharge or the action of cosmic rays…

A: The conversion of oxygen to ozone is as follows: 3O2g → 2O3g The mass of oxygen reacted is = 1.47 g…

Q: Diborane (B2H6) is widely used in the synthesis of organic compounds. Diborane itself is made by the…

A:

Q: If 3.60 g  of Cu(NO3)2 are obtained from the reaction of 2.65 g  of Cu with excess HNO3, what is the…

A: Given  Obtained yield (Actual yield )  = 3.60 gram  Mass of Cu          = 2.65 gram  percentage…

Q: Aspirin is prepared by the reaction of salicylic acid (C7H6O3) with acetic anhydric to the following…

A: Given that , The mass of salicylic acid = 5 gram The molar mass of salicylic acid= 138.121 gm/mol

Q: What is the theoretical yield of chromium that can be produced by the reaction of 40.0 g of Cr2O3…

A: Aluminum reacts with chromium(III) oxide to form chromium and aluminum oxide. The equation for the…

Q: 2.94 g of hydrated calcium chloride CaCl2•xH2O is treated with excess K2SO4 in a double replacement…

A: Balanced double replacement reaction is CaCl2. xH2O + K2SO4 → CaSO4 + 2KCl + xH2O

Q: 1. In an experiment, 41.0g of iron (II) chloride reacts with 23.0 g of sodium phosphate, producing…

A: The balanced reaction taking place is given as, => 3 FeCl2 + 2 Na3PO4 → Fe3(PO4)2 + 6 NaCl Given:…

Q: If 4.37 mol of C5H12 reacts with excess O2, how many moles of CO2 will be produced by the following…

A: The given reaction is shown below, Here, 4.37 mol of C5H12 is reacted with excess Oxygen to form CO2…

Q: 4. In the reaction of Zn with HCI, 140.15 g of ZNCI2 was actually formed, although the theoretical…

A: A balanced reaction helps us to determine the amount of reactants being consumed and the amount of…

Q: In the reaction shown, 95.9 g salicylic acid, C7H6O3 , reacts with excess acetic anhydride, C4H6O3 ,…

A: We have to calculate the percentage yield.

Q: Sodium chloride is formed from the reaction between sodium metal and chlorine gas. 2 Na + Clk → 2…

A: Q1)    (a)                     2Na       +       Cl2 ----------> 2 NaCl                         2…

Q: CH3OH(l) + CO(g)                    HC2H3O2(l)      In an experiment, 15.0 g of methanol and 10.0 g…

A:

Q: If 2.11 mol of C5H12 reacts with excess O2, how many moles of CO2will be produced by the following…

A: balanced chemical equation: C5H12   +   8O2   ⟶    6H2O    +   5CO2 From the above equation: Number…

Q: Adipic acıd, HC¢H&O4, used to produce nylon, is made commercially by a following reaction between…

A:

Q: Urea [(NH2)2CO] is prepared by reacting ammonia with carbon dioxide. In one process, 637.2 g of NH3…

A:

Q: 4) Given the equation: Si + N2 → Si;Na and suppose 2.50 g of Si reacts with 1.75 g of N2. a. What is…

A: Limiting reagent is the reactant which is present in the lesser amount and is responsible for…

Q: If you had 8 CO2 molecules and 6 H2O molecules…. How many molecules of C2H4 could you produce?

A:

Q: Small quantities of oxygen can be prepared in the laboratory by heating potassium chlorate,…

A:

Q: Based on the balanced reaction: 2 NO + 5 H2→ 2 NH3 + 2 H2O what is the theoretical yield (in grams)…

A:

Q: 1. Consider the reaction: 2Al + 3H,SO4 Al,(SO,)3 + 3H, If 12.5 g of Al is added to 14.36 g of H,SO,…

A:

Q: Hexamethylenediamine (C6H16N2) is one of the starting materials for the production of nylon. It can…

A: Adipic acid reacts with ammonia and hydrogen to form hexamethylenediamine and water. The equation…

Q: the reaction starts out with 352 particles of A and 315 particles of B, what is the ideal…

A:

Q: Acetic acid (CH;COOH) can be produced based from the reaction: CH;COOC,H5 + H,0 → CH;COOH + C,H;OH…

A: This can be solved as follows

Q: 3. Given the balanced equation: 2 H2 + CO ? CH;OH , how тапy moles of CH;OH will be produced if 12.6…

A:

Q: 10.) If 112 grams of C,H,OH is reacted with 34.7 grams of Phosphorous trichloride based on the…

A: Molar mass of C2H5OH = 46.07 g/mol Molar mass of PCl3 = 137.33g/mol Given mass of C2H5OH = 112 g…

Q: When benzene 1C6H62 reacts with bromine 1Br22, bromobenzene1C6H5Br2 is obtained:C6H6 + Br2¡C6H5Br +…

A: When benzene reacts with bromine it gives bromobenzene, the reaction is shown as:…

Q: What is the theoretical yield of carbon monoxide that can be produced by the reaction of 60.0 g of…

A: The balanced reaction taking place is given as, => Al2O3 + 3 C -----> 2 Al + 3 CO Given : Mass…

Q: 4. The balance equation for the combustion of ethanol (C,H¿OH) is: C,H;OH + 30, → 2CO, + 3H,0 a. How…

A: 4. a.    From the balanced chemical equation,        3 moles of O2 will react with 1 mol of ethanol.…

Q: An organic chemist reacted 10g CH4 with an excess of Cl2 and obtained 10g CH3CI. a. What should have…

A: Solution -

Q: aqueous sodium bromide Aqueous hydrobromic acid (HBr) reacts with solid sodium hydroxide (NaOH) to…

A:

Q: What is the theoretical yield for Cr that can be produced by the reaction of 14.1 g of Cr2O3 with…

A: • No. of moles = Given massMolar mass• Mass = No. of moles x molar mass• Limiting Reactant ⇒   In…

Q: Hexamethylenediamine (C6H16N2) is one of the starting materials for the production of nylon. It can…

A: Ans. For the percent yield of a chemical compound, we calculate theoretical yield of that chemical:…

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".