What mass of CH4 (g) is reacted with excess O2 (g) if 2.50 g of H2O (g) is produced? 2 CH4 + 4 O2 → 2 CO2 + 4 H2O

Q: Determine the mass in grams of C«H10 that are required to completely react to produce 8.70 mol of…

A: The balanced reaction given is, Given: Moles of CO2 produced = 8.70 mol.

Q: In this reaction, how many grams of Fe,0, are required to completely react with 84 grams of CO?…

A: To solve this problem first we have to balance the chemical equations then according to…

Q: How many moles of Al are necessary to form 70.0 g of AlBr₃ from this reaction: 2 Al(s) + 3 Br₂(l) →…

A: Mass of AlBr3 = 70.0 g  Molar mass of AlBr3 = 266.69 g/mol Moles of Al to form 70.0 g of AlBr3 = ?…

Q: What is the mass in grams of H₂ that can be formed from 53.4 grams of NH₃ in the following reaction?…

A: Given Mass of NH3 = 53.4 g Molar mass of NH3 = 17 g/mol Molar mass of H2 = 2 g/mol

Q: You need to plan an experiment for the reaction of sodium carbonate with hydrochloric acid according…

A: Given Mass of Na2CO3 = 1.47 g It is given that HCl is in excess so Na2CO3 will be the limiting…

Q: What is the mass in grams of NO that will be produced from 12.7 g of NO, reacted with excess water…

A: From a balance equation we can calculate the mass of the product .

Q: Silver is often extracted from ores such as K[Ag(CN)2] and then recovered by the reaction 2K [Ag(CN)…

A:

Q: The combustion of propane may be described by the chemical equation C,H3 (g) + 5 0,(g) → 3 Co,(g) +…

A: Given,Mass of C3H8 = 95.3 gMoles of C3H8 can be calculated as:

Q: How many g of Al is needed to completely react with 34.2 g of O2 through the reaction 4 Al + 3 O2 →…

A: Given, mass of O2 = 34.2 g Molar mass of O2 = 16 g/mol Molar mass of Al = 26.98 g/mol

Q: . Methyl alcohol (CH3OH) is made by reacting carbon monoxide and hydrogen in the presence of certain…

A: Given  Reaction  CO(g)  +  2H2(g)   →  CH3OH(l) Mass of CO = 40 gram  Mass of H2  = 10 gram  Mass of…

Q: You react 10.0 g of nitrogen gas with hydrogen gas according to the following reaction: N2(g) + 3…

A: Given reaction:  N2(g) + 3 H2(g) → 2 NH3(g) We have to find the mass of hydrogen gas that is…

Q: How many grams of O2 are required to completely react with 100.0 grams of Fe in the following…

A:

Q: What is the mass in grams of H₂ that can be formed from 47.2 grams of NH₃ in the following reaction?…

A: A question based on stoichiometry, which is to be accomplished.

Q: What mass of CO2 can be produced from the combustion of 7.25 moles of O2

A: A numerical problem based on mole concept, which is to be accomplished.

Q: Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with…

A: Limiting reagent:A limiting reactant is a reactant that is completely converted to products. Once…

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: What is the mass in grams of H₂ that can be formed from 31.6 grams of NH₃ in the following reaction?…

A: The number of moles, nNH3, of NH3 equivalent to 31.6 g of NH3 is; nNH3=mNH3MMNH3=31.6 g17.03…

Q: How many grams of oxygen can be obtained by the determination of 277 g of reactant in the following…

A: The balanced chemical equation is, 2KClO3 → 2KCl + 3O2 The molar mass of KClO3 is, KClO3 molar mass…

Q: What mass of carbon dioxide (CO₂) is made when 12.1 g of butane (C₄H₁₀) burns (with excess oxygen)…

A: Chemical Reaction :-   2C₄H₁₀ (g) + 13O₂ (g) → 8CO₂ (g) + 10H₂O (g)  O2 is excess reagent. So, C4H10…

Q: Hydrogen cyanide, a highly toxic compound, is made by the following reaction: 2 CH4(g) + 2 NH3(g) +…

A:

Q: The combustion of ammonia in the presence of excess oxygen yields NO2 and H2O according to the…

A: We have 52.4 g of ammonia, we have to calculate the mass of nitrogen dioxide produced.

Q: What is the mass in grams of NO that will be produced from 15.7 g of NO₂ reacted with excess water…

A: To solve this problem we will use the Stoichiometry of given Balanced chemical equation  .

Q: CH4(g)   +    2 O2(g)  ------->   CO2(g)   +    2 H2O(g) What mass of water is produced by the…

A: 1- First determine the moles of methane :  moles of methane = ( mass / molar mass)  moles of methane…

Q: What is the mass in grams of H₂ that can be formed from 43.6 grams of NH₃ in the following reaction?…

A: Molar mass of NH3 = Atomic mass of N + H x 3                                = 14 g/mol + 1 g/mol x 3…

Q: How many grams of CO₂ can you produce by reacting 10.85 g of Fe₂O₃ with excess CO according to the…

A:

Q: What is the mass of CO2 gas (molar mass: 44.01 g/mol) produced from the complete combustion of 4.80…

A:

Q: What mass of hydrogen can be produced by reacting 161.9 g of aluminum with hydrochloric acid? The…

A: Stoichiometry describes the link between the number of moles of particles, the number of reactants,…

Q: How many grams of Carbon are required to produce 1000. g of Fe in the following reaction: * 2FE203 +…

A: First note the given balanced chemical equation. 2Fe2O3+3C→4Fe+3CO2 Next convert the given grams of…

Q: How many grams of NO are required to produce 145 g of N2 in the following reaction?…

A: Given: Mass of N2= 145 g

Q: What mass of silver oxide, Ag₂O, is required to produce 25.0 g of silver sulfadiazine, AgC H₂N SO₂,…

A:

Q: When the amount of product obtained is 12.4 g, which corresponded to a 25.0 % yield, what is the…

A:

Q: e. What mass of oxygen gas, O2, from the air is. consumed in the combustion of 702 g of octane.…

A: A combustion reaction is a reaction in which a substance reacts with oxygen gas, releasing energy in…

Q: How many grams of NO are required to produce 145 g of N2 in the following reaction?   NH3(g) +…

A: Given reaction is, NH3(g) + NO(g) → N2(g) + H2O(l) Mass of N2= 145 g  Standard values, Molar mass of…

Q: Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with…

A:

Q: calculate the theoretical yield in grams All3 from the complete reaction of 18.3 g Al According to…

A: in Balanced chemical equation number of atoms are equal on both reactent and products side.

Q: What is the mass in grams of H₂ that can be formed from 54.6 grams of NH₃ in the following reaction?…

A: Given, mass of NH₃ = 54.6 g Thus, moles of NH₃ =mass of NH₃ molar mass of NH₃  = 54.6 g17.03 g/mol =…

Q: What is the mass in grams of CO₂ that can be produced from the combustion of 6.54 moles of butane…

A:

Q: What amount of O2 is needed to produce 4.23 mol of CO2 in  the reaction  CH4+2O2=CO2+2H2O 6.36…

A: Given CH4 + 2O2 →CO2 + 2H2O Moles of CO2 = 4.23 mol

Q: P4(s) + 6Cl2(g) → 4PCl3(l) Given an initial mass of 19.14 g P4, an excess of Cl2, and assuming that…

A: Given-> Weight of P4 = 19.14 gm

Q: The combustion of propane occurs through the following chemical reaction. C 3 H 8 ( g ) + 5 O 2 ( g…

A: given: Combustion reaction. C3H8 (g)  + 5O2 (g) -----> 3CO2 (g) + 4H2O  according to balanced…

Q: What is the mass in grams of H2 that can be formed from 80.8 grams of NH3 in the following reaction?…

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

Q: What is the mass in grams of H₂ that can be formed from 54.4 grams of NH₃ in the following reaction?…

A: The number of moles of a substance is given as the mass upon molar mass.

Q: C₃H₈O(l) + 9 O₂(g) → 8 H₂O(g) + 6 CO₂(g) If 4,850 molecules of isopropyl alcohol were burned in a…

A: The burning of an organic compound in presence of light produces water and carbon dioxide.

Q: Determine the mass in grams of CO₂ that are produced by the complete reaction of 0.05090 moles of…

A: The given chemical reaction is as follows: C7H8(l) + 9O2(g) → 7CO2(g) + 4H2O(g) The moles of C7H8…

Q: Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with…

A:

Q: Solid silver nitrate undergoes thermal decomposition to form silver metal, nitrogen dioxide, and…

A: Solid silver nitrate undergoes thermal decomposition to form silver metal, nitrogen dioxide, and…

Q: The combustion of propane may be described by the chemical equation C,H,() +50,(g)–3 CO,(g) +4H,0(g)…

A: Given  Reaction C3H8(g)  + 5 O2(g)  →  3CO2(g)  +  4H2O(g) Mass of C3H8  = 29.8 gram  Mass of O2 = ?…

Q: Consider the following equation: 4NH3(g) + 5 O2(g) → 4 NO(g) + 6 H₂O(1). 25 g of NH3 and 25 g of O2…

A:

Q: 2 NaCl + 2 H2O ⟶ 2 NaOH + H2 + Cl2 If 2345 g of NaCl are reacted completely in the following…

A: Here we are given the reaction -  2 NaCl + 2 H2O ⟶ 2 NaOH + H2 + Cl2 Mass of NaCl = 2345 g  Moles =…

Q: What is the mass in grams of H₂ that can be formed from 30.8 grams of NH₃ in the following reaction?…

A: In the given reaction: 2 NH₃(g) → 3 H₂(g) + N₂(g) The molar mass of NH3 is 17.031 g/mol. The molar…

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".