Liquid octane (CH3(CH2)6CH3) reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and gaseous water H2O. If 69.2g of water is produced from the reaction of 110.79g of octane and 620.78g of oxygen gas, calculate the percent yield of water.

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

A: Given,1.72 g of hexane reaction with 11.7 g of oxygen gives 1.76 g of water.

Q: Aqueous hydrochloric acid HCl reacts with solid sodium hydroxide NaOH to produce aqueous sodium…

A: Balanced equation: HCl (aq)  +   NaOH (aq) -----> NaCl(aq)  +  H2O(l) This equation shows that 1…

Q: Consider the reaction 4 HCl + O2 → 2 H2O + 2 Cl2. How many moles of Cl2 can be produced if 62.4 g of…

A: The considered reaction is, 4HCl + O2→2 H2O + 2 Cl2

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

A:

Q: Aqueous hydrochloric acid  HCl  reacts with solid sodium hydroxide  NaOH  to produce aqueous…

A:

Q: The roasting of siderite ore, FeCO3, produces iron(III)oxide: 4FeCO3 + O2 → 2Fe2O3 + 4CO2 A 52.0g…

A: The percentage yield of a substance is calculated by using the following expression: Percentage…

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

A: Here we have to calculate the number of grams of oxygen, O2 required to convert 38.0 g of glucose to…

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

A: Given, Aqueous hydrobromic acid reacts with solid sodium hydroxide to produce aqueous sodium bromide…

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

A:

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

A: Glocose , C6H12O6 is used as an energy source for the hyman body . The reaction isC6H12O6 (aq) + 6…

Q: When nitrogen and hydrogen are combined at high pressures in the presence of a catalyst, the…

A:

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

A:

Q: Aqueous hydrochloric acid  HCl  reacts with solid sodium hydroxide  NaOH  to produce aqueous…

A:

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

A: Limiting reagent is the reactant that limits the chemical reaction and determines the amount of the…

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

A: Limiting reagent is defined as a reactant which is present in a limited quantity in the chemical…

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

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Q: Calcium carbonate is decomposed under the action of heat according to the equation: CaCO+ Cao + COa…

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

A: The explanation is given below-

Q: Potassium chromate, a bright yellow solid, is produced by the reaction of solid chromium ore…

A: We are given that the mass of used FeCr2O4 = 169 g and mass of K2CO3 used = 298 g and mass of O2…

Q: Pure copper may be produced by the reaction of copper(I) sulfide with oxygen gas as follows:…

A:

Q: Aqueous sulfuric acid, H2SO4, reacts with solid sodium hydroxide NaOH to produce aqueous sodium…

A: 96.1 g of aqueous sulfuric acid reacts with 117 g of solid sodium hydroxide to produce aqueous…

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: 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: Nitric avid can be produced by reacting nitrogen gas, oxygen gas, and water according to the…

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

A: Moles of ethane and Oxygen are calculated for the given reaction as follows,

Q: Aqueous sulfuric acid H2SO4 reacts with solid sodium hydroxide NaOH to produce aqueous sodium…

A: The reaction of sulfuric acid with sodium hydroxide to produce sodium sulfate and water is as…

Q: Aqueous hydrochloric acid (HC1) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A: Reaction: HCl (aq) + NaOH (s) → NaCl (aq) + H2O (l)   Actual  yield of water = 0.381 g mass of HCl =…

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

A: The vanadium metal  can be obtained by reacting vanadium(V) oxide with calcium at high temperatures:…

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

A:

Q: Aqueous sulfuric acid (H2SO4) reacts with solid sodium hydroxide  (NaOH) to produce aqueous sodium…

A: The balanaced chemical equation is, 2NaOH + H2SO4 → Na2SO4 + 2H2O That is, 2moles of NaOH react with…

Q: Aqueous sulfuric acid  H2SO4  reacts with solid sodium hydroxide  NaOH  to produce aqueous sodium…

A: Number of moles can be determined as follows: No.of moles of H2SO4=massmolar mass=42.2 g98.079…

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

A: First convert mass into mole by diving molar mass respectively Then Calculate limiting reagent by…

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

A:

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

A: The given reaction is,HBr(aq) + NaOH(s) → NaBr(aq) + H2O(l)The number of moles of HBr and NaOH…

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

A: We have given that  Mass of CO2 produce = 5.05g  Mass of ethane react = 4.21g  Mass of oxygen react…

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

A:

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

A: It is given that 1.2 g of butane is reacting with 7.6 g of oxygen gas to produce 1.67 g of carbon…

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

A:

Q: Mercury can be isolated from its ore by the reaction: 4 HgS + 4 CaO → 4 Hg + 3 CaS + CaSO4     How…

A: Balanced chemical equation: 4 HgS + 4 CaO → 4 Hg + 3 CaS + CaSO4 From the above balanced equation:…

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

A:

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

A: The reaction can be expressed as,                                   HBr + NaOH ----->  NaBr + H2O…

Q: Aqueous hydrochloric acid  HCl  reacts with solid sodium hydroxide  NaOH  to produce aqueous…

A: NaOH(aq)  +    HCl(aq)  → NaCl(aq) + H2OT= Initially ,   0.43 g           0.73…

Q: Liquid octane  CH3CH26CH3  reacts with gaseous oxygen gas  O2  to produce gaseous carbon dioxide…

A:

Q: KO2 is used in a closed-system breathing apparatus. It removes carbon dioxide and water from exhaled…

A: Given information: Mass of O2 = 235 g Mass of KO2 = 123 g

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

A: The ratio of actual yield to the theoretical yield multiply by 100 is known as percent yield.

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

A: Given : The reactants are HBr and NaOH and the products are NaBr and H2O. Mass of H2O 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".