Methyl alcohol (CH3OH) is made by the reaction of carbon monoxide and hydrogen in the presence of certain metal oxide catalysts. COlg) + 2H2(3) CH;OH(I) How much alcohol can be obtained by reaction of 38.3 g of CO and 9.45 g of H2? i How many grams of excess reactant remain unreacted? g

Q: Ch., 4) A 11.31 g sample of a competitor's "SonicBloom" fertilizer is analyzed for its phosphorus…

A:

Q: 4. What is the percent yield of a reaction that produces 10.5 g CF2CI2 from 29.9 g of CCl4 and…

A:

Q: Phthalonitrile (C₈H₄N₂) is produced by the ammoxidation of o-xylene (C₈H₁₀) according to the…

A: The balanced equation for the ammoxidation o-xylene is shown below :  C8H10(l) + 3O2(g) + 2NH3(g) =…

Q: Ozone, O3 is formed in vehicle exhaust by the reaction NO2(g) + O2(g) —-> NO(g) + O3(g). What is the…

A: Given:mass of NO2 =2.0gAlso we know,Molar mass of NO2 = 46gMolar mass of O3= 48g

Q: The catalytic converter that is standard equipment on American automobiles converts carbon monoxide…

A: Balanced chemical equation: 2CO + O2 ------> 2CO2  Number of moles of O2 =  number of moles of…

Q: For the reaction 2H2+O2➡️2H2O , if 30.0 g of H2 is reacted with 20.0 g of O2, what mass of the…

A: The mass of excess reagent left over is given below

Q: how is the answer 78.55%?

A: The two reaction are as follows:…

Q: Morphine (C₁₇H₁₉NO₃) is a painkiller in the opiate family. A sample of morphine was discovered that…

A:

Q: Determine the mass in grams of CO₂ that is producedby the complete reaction of 0.05090 moles of C₇H₈…

A: We have to calculate the mass of CO2 Formed.

Q: The manufacture of aluminum includes the production of cryolite (Na3AlF6) from the following…

A: The detailed explanation for above question is provided in a attached image.

Q: Nitric acid, HNO3, is manufactured by the Ostwald process, in which nitrogen dioxide, NO2, reacts…

A: The question is based on the concept of reaction Stoichiometry. we have been given amount of nitric…

Q: Phthalonitrile (C₈H₄N₂) is produced by the ammoxidation of o-xylene (C₈H₁₀) according to the…

A: The balanced requation for given reaction is  C8H10(l)  + 3O2(g) + 2NH3 (g) → C8H4N2 (s) + 6H2O(l)

Q: For the reaction 3 КОН+ H, PO-K, PO + 3H,O how many grams of potassium phosphate, K3PO4, are…

A: Molar of KOH = 56.11 g/molMolar mass of K3PO4 = 212.27 g/mol

Q: The combustion of propane may be described by the chemical equation C;H¿(g) + 5 0,(g) 3 CO,(g) + 4…

A: This question can be solved using law of multiple proportions.

Q: If 7.720 grams of O₂ is mixed with 7.354 grams of Al and allowed to react according to the balanced…

A: Given data :  mass of O2 = 7.720 grams  mass of Al = 7.354 grams  The reaction :  4 Al (s) + 3O2(g)…

Q: 2. What is the percent yield if 15.5 g SO2 are obtained from the reaction of 42.5 g of O2 with…

A: Determine theoretical yield of SO2:

Q: UreaLinks to an external site. (CO(NH2)2) can be synthesized via the following chemical reaction. If…

A: The molar mass of a compound is calculated by adding up the atomic masses of each element in the…

Q: PCL5(s) + H2O(l) ----> POCl3(l) + 2HCl(aq) When 79.60 g of phosphorus pentachloride reacts with…

A:

Q: Pb(C2H3O2)2(aq) + H2O(l)+CO2(g)---PbCO3(s)+HC2H3O2(aq)  suppose a aqueous solution containing 1.40…

A: Mass of lead (II) acetate = 1.40 g  Mass of carbon dioxide = 5.80 g  Molar mass of lead (II) acetate…

Q: DDT, an insecticide, is produced by the following reaction:    2 C6H5Cl    +   C2HOCl3 → C14H9Cl5 +…

A: The given chemical reaction for the formation of DDT as follows,2C6H5Cl     +        C2HOCl3→…

Q: For the following UNBALANCED reaction, how many grams of B(OCH3)3 are made from 150.49 g of B(OH)3…

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Q: Fe (s) + O2 (g) ➝ Fe2O3 (s). If you begin the reaction with 8.50 g Fe and 8.50 g O2, what is the…

A: Theoretical yield : it's the maximum amount of product that can be formed from the given amount of…

Q: 1.) Sixty grams of FeCl3 reacts with 50.0 grams of H2S. 2 FeCl3 (s) + 3 H2S (g) ---> 6 HCI + Fe2S3…

A: The given  2 FeCI3 (s) + 3 H2S (g) ---> 6 HCI + Fe2S3 (s) Molar Masses:  FeCI3 = 162.20 g/mol H2S…

Q: 1. Terephthalic acid, an important raw material for making Dacron, a synthetic fibre, is made from…

A: First Calculate mass into mole by dividing molar mass Then use mole -mole relationship

Q: Urea [(NH2)2CO] is prepared by reacting ammonia with carbon dioxide          2NH3 (g) + CO2 (g)…

A:

Q: For the reaction   2HCl+Ca(OH)2⟶CaCl2+2H2O2HCl+Ca(OH)2⟶CaCl2+2H2O how many grams of calcium…

A: in Balanced chemical equation,  we easily determine the no. Of moles are reacted and no. Of moles…

Q: (IIIwith carbon to give iron and carbon monde Fe 2 O 2 (s)+3C(s) 2Fe(s)+3CO(g) How many grams of…

A: Mole is the amount of the substance that contains the same number of particles or atoms or…

Q: The following two-step process has a 60.0 % yield for each step. CH4 + 4 Cl2 –→ CCl + 4 HCl CCl4 + 2…

A: Given: The yield percentage of each step = 60.0% Moles of CH4 = 6.00 mol.

Q: Chromiun metal can be produced by the reduction of Cr2O3 with elemental silicon.  2 Cr2O3 + 3 Si…

A: Given: Mass of Cr2O3 = 350.0 g Mass of Si = 235.0 g Mass of Cr = 213.2 g

Q: 1. ) If 46.3 g PCI3 is produced by the reaction 6C12(g) + P4(s) → 4PC13(1), how many grams each of…

A: Phosphorous reacts with chlorine to form phosphorous trichloride. The equation for the balanced…

Q: Methanol, which is present in mentholated cough drops, is an organic compound containing only C, H…

A: Combustion is a high-temperature exothermic redox chemical reaction between a fuel and an oxidant,…

Q: Morphine (C₁₇H₁₉NO₃) is a painkiller in the opiate family. A sample of morphine was discovered that…

A: Given: When morphine undergoes combustion, carbon dioxide is produced. Mass of mixture            =…

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

A: Given: Mass of KCIO3 = 69.3 g Molar mass of KCIO3 = 122.55  g/mol Molar mass of O2 = 32.0 g/mol

Q: Aluminum carbide is a solid that reacts with water to form aluminum hydroxide and methane gas. The…

A: Aluminum carbide is a solid that reacts with water to form aluminum hydroxide and methane gas. The…

Q: In the reaction, CuSO4(aq) + 4 NH3(aq) →Cu(NH3)4SO4(aq) a. What is the theoretical yield if 10.0 g…

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Q: Nitrogen and hydrogen combine at a high temperature, in the presence of a catalyst, to produce…

A: Given balanced equation: N2(g)+3H2(g)⟶2NH3(g) The initial moles of N2 = 0.180 mol The initial moles…

Q: Silver sulfadiazine burn-treating cream creates a barrier against bacterial invasion and releases…

A:

Q: Adipic acid, H.CH.Os, used to produce nylon, is made commercially by a following reaction between…

A: Firstly we have to calculate the mass of product ( known as theoretical yield of Adipic acid ) from…

Q: Terephthalic acid is an important chemical used to manufacture polyesters and plasticizers. It…

A:

Q: For the balanced reaction 2Co(NO3)3(aq) + 3NA2CO3(aq) --> Co2(CO3)3{s) + 6NANO3(aq) how many grams…

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Q: If 3.27 grams of Na2CO3 reacted with HCl according to the equation Na2CO3(s) + 2HCl(aq) -->…

A: Given, Chemical Reaction:  Na2CO3(s) + 2HCl(aq) --> 2NaCl(aq) + CO2(g) + H2O(l) Mass of Na2CO3  =…

Q: 2) Methanol (CH3OH) is a single-carbon alcohol that is commonly known as wood alcohol, because it…

A: A mole of an element or compound has Avogadro number of atoms or molecules in it. Each element or…

Q: Imagine that you perform a combination reaction between 60.0 g of sodium metal (Na) with 10.0 g of…

A: chemical equation :-  2Na (s) + 3N2 (g) ---> 2NaN3 (s)  60.0 g of Na and  10.0 g of N2  moles N2…

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".