A 114 g sample of ethane (C2H6) burns in excess oxygen 2C2H6(g) + 7O2(g)--> 4CO2(g) + 6H2O(g) What is the theoretical yield of Carbon Dioxide?

Q: When Sample A of methane, CH4CH4, decomposes, it produces 35.0 gramsgrams of C and 2.04 gramsgrams…

A: Given that -  Sample A of methane, CH4 gas has following composition  -  Carbon, C = 35.0 grams…

Q: A student reacts 6.0 g solid sulfur and 5.0 g oxygen gas at 95% efficiency to produce sulfur…

A: Given mass of S8 = 6 g mass of O2 = 5 g percentage yield = 95℅ molar mass of S8 = 256 g/mol molar…

Q: Another component of acid rain is nitric acid, which forms when NO2NO2, also a pollutant, reacts…

A: The molar mass of NO2 is 46 g/mol So 46g = 1 mole So, 19Kg = 413 moles.

Q: Acetic acid (vinegar) is produced industrially by combining methanol with carbon monoxide as…

A: The given reaction is  CH3OH + CO  →  CH3COOH According to this reaction , 1 mol of methanol is…

Q: Gaseous ethane CH3CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and…

A:

Q: Fernando is doing his pre-lab homework for Chemistry. He is asked to predict how many grams of CO2…

A: Provided mole of HCl=2.09mol Obtained amount of CO2=31.47gram Molar mass of CO2=44.01 g/mol So,…

Q: Adipic acid, H2C6H8O4, used to produce nylon, is made commercially by a reaction between cyclohexane…

A: The balanced chemical equation for the formation of adipic acid can be written as follows:

Q: Gaseous butane CH3CH22CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2…

A: Given : Mass of butane, C4H10 taken = 26.7 g Mass of oxygen, O2 taken = 46.9 g And mass of water…

Q: Your lab partner accidentally mixed some sodium chloride with your sample of Epsom salts…

A: By quantitative analysis we can do it .

Q: Liquid hexane CH3CH24CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2…

A: The balanced reaction for the liquid hexane, CH3(CH2)4CH3 with oxygen gas, O2 to produce gaseous…

Q: Zinc, Zn and iodine, I2, react to form zinc(ll) iodide, ZnI2 (the reactants and the product are all…

A: Given , mass of Zn = 50.0 g  Mass of I2 = 50.0 g

Q: 2C8H18 (l) + 25O2 (g) --> 16CO2 (g) + 18H2O (g) The above reaction is the reaction for gasoline…

A: This problem can be solves by :  We can see that 2 moles of gasoline is producing 16 moles of CO2.…

Q: Methanol has tremendous potential to be used as an alternate fuel. Carbon monoxide gas reacted with…

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Q: Liquid hexane  CH3CH24CH3  reacts with gaseous oxygen gas  O2  to produce gaseous carbon dioxide…

A:

Q: Gaseous ethane (CH3CH3) reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and…

A: The reaction of gaseous ethane with gaseous oxygen is as follows: CH3CH3(g) + O2(g) → CO2(g) +…

Q: Initial mass of copper (g) 0.477 Mass of evaporating dish (g) 39.960 Mass of copper and evaporating…

A: GIven:   The initial mass of copper  =0.477 g   Mass of evaporating dish =39.960 g   Mass of…

Q: 27. Single-use handwarmers create heat by exposing solid iron filings to atmospheric oxygen to…

A: Given that : Iron + oxygen --> iron(iii) oxide + water  We need to balance this reaction first.

Q: If 2.50 kg of copper ore (Cu3FeS3) is reacted with 0.60 kg of oxygen gas and the process has an…

A: Theoretical yield is the maximum amount of product that could be formed from the given amount of…

Q: Photosynthesis is a process that incorporates carbon dioxide and water and yields food in the form…

A: The chemical reaction involved in photosynthesis-6CO2 + 6H2O→Sunlightchlorophyll C6H12O6 + 6O2 A…

Q: Liquid hexane CH3CH24CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2…

A:

Q: Gaseous ethane (CH3CH3) reacts with gaseous oxygen gas (O2) to produce gaseous carbon dioxide (CO2)…

A: The balanced reaction of ethane with Oxygen gas is – 2C2H6 g+ 7O2g →4 CO2 g + 6H2O g

Q: determine the theoretical and percent yield of carbon dioxide when 48.95g of ethane (C2H6) reacts…

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Q: A student carries out the following reaction: 2 Fe (s) + 3 S (g) → FezS3 (s). The student determines…

A:

Q: The Haber process is used to industrially produce ammonia (NH3). Ammonia is the active ingredient in…

A: Percentage yield of NH3 =Practical amount of product x 100Theoretical amount of product  = 11,150 x…

Q: Gaseous butane  CH3CH22CH3  reacts with gaseous oxygen gas  O2  to produce gaseous carbon dioxide…

A:

Q: Gaseous ethane  CH3CH3  reacts with gaseous oxygen gas  O2  to produce gaseous carbon dioxide…

A: If 8.26g of water is produced from the reaction of 12.6g of ethane and 32.9g of oxygen gas,…

Q: 2C8H18 (l) + 25O2 (g) --> 16CO2 (g) + 18H2O (g) The above reaction is the reaction for gasoline…

A: Given reaction  2C8H18 (l) + 25O2 (g) --> 16CO2 (g) + 18H2O (g) Weight of gasoline, C8H18 =…

Q: Glucose, C6H12O6,C6H12O6, is used as an energy source by the human body. The overall reaction in the…

A: For cellular functions in the body, it needs energy and this energy is formed when glucose and…

Q: Barium sulphate forms as a precipitate in the following reaction: Ba(NO3)2 + Na2SO4 = BaSO4 +…

A: The balance chemical reaction :  Ba(NO3)2 + Na2SO4 ---> BaSO4 + 2NaNO3  Mass of Ba(NO3)2 = 35 g…

Q: Given the following three sequential reactions:  1) N2 (g) + 3H2(g) -> 2NH3 (g) 2) 4NH3 (g) + 5O2…

A: This is a multi step reaction in which we can find out first number of moles of NO2(g) from the…

Q: Sulfur and oxygen react in a combination reaction to produce sulfur trioxide, an environmental…

A:

Q: For the reaction represented by the equation CH4+2O22-->2H2O+CO2 calculate the percentage yield of…

A: Percentage yield of carbon dioxide

Q: For the reaction: C3H8 + O2 ------> CO2 + H2O , What weight in kg of H2O will be produced if 12.3…

A:

Q: Consider the following combustion reaction 2C4H10+13O2-------->8CO2+10H2O if 5.05 grams of C4H10…

A: Given reaction is  2C4H10+13O2-------->8CO2+10H2O Given that 5.05 g of C4H10 reacts with more…

Q: Industrially, vanadium metal, which is used in steel alloys, can be obtained by reacting vanadium(V)…

A: Mass of V2O5 = 1540 g mass of Ca = 2120 g

Q: Gaseous methane CH4 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and…

A: First calculate mole of each reactant then find out limiting reagent which is Methane. Use…

Q: Consider the reaction of C6H6+Br2-> C6H5Br+HBr. A. What is the theoretical yield of C6H5Br if 42.1g…

A: Given, a chemical reaction as follows,C6H6+Br2→C6H5Br+HBramount of C6H6 for reaction =42.1 g, amount…

Q: Liquid hexane  CH3CH24CH3  reacts with gaseous oxygen gas  O2  to produce gaseous carbon dioxide…

A: The chemical equation :  CH3(CH2)4CH3(aq) + O2(g) ----> CO2(g) + H2O(g)  Mass of hexane = 4.31 g.…

Q: One commercial system removes SO, emissions from smoke at 95.0°C by the following set of balanced…

A: The answer to the following question is-

Q: A chemist invents a new combustion analysis instrument that uses less O2(g) which saves money on…

A: a) Calculating moles of CO 4.627 g of CO  x 1 mole CO28.0104 g CO = 0.1652 mole CO Calculating…

Q: Your lab partner accidentally mixed some sodium chloride with your sample of Epsom salts…

A: The number of moles for a given compound or a molecule refers to the ratio of the mass to that of…

Q: If a student burns 0.57 grams of methane (CH4) according to the equation below, what mass of carbon…

A:

Q: Edible ethanol, for use in the pharmaceutical industry, is still made by the fermentation of sugars.…

A: In the given question, four subparts are there from the topic of fermentation of sucrose and their…

Q: Gaseous methane  CH4  reacts with gaseous oxygen gas  O2  to produce gaseous carbon dioxide  CO2…

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

Q: Fernando is doing his pre-lab homework for Chemistry. He is asked to predict how many grams of CO,…

A:

Q: A student carries out the following reaction: 2 Fe (s) + 3 S (g) → Fe,S, (s). The student determines…

A: Recall the given reactions    2Fes + 3Sg →Fe2S3sS8s + heat → 8 Sg Here,2.67 moles of Fe2S3 were…

Q: CH4 reacts with excess oxygen and 300g of water is recovered from 150g of methane. What is the…

A: The question is based on the concept of Reaction Stoichiometry. we have been given observed yield of…

Q: If 2S02 + 02 -------> 2S03 uses 3.65 g of molecular oxygen and 4.60 g of sulfur dioxide, calculate…

A:

Q: Glucose, C6H12O6,C6H12O6, is used as an energy source by the human body. The overall reaction in the…

A:

Q: A student begins an experiment with 0.4631 g sample of aluminum can. At the start of week 2 the…

A: Given: Mass of aluminium = 0.4631 g. And the mass of potassium alum KAl(SO4)2•12H2O produced…

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".