The combustion of octane, C8H18, proceeds according to the reaction shown. 2C8H18(l)+25O2(g)⟶16CO2(g)+18H2O(l) If 3.70×102 mol of octane combusts, what volume of carbon dioxide is produced at 40.0 ∘C and 0.995 atm? V= ______ L

Q: The combustion of octane, C8H18, proceeds according to the reaction shown.…

A: Given :  2C8H18(l) + 25O2(g) →16CO2(g) + 18H2O(l)  No. of moles of C8H18 = 587 mol  Temperature =…

Q: Chlorine gas can be produced from the reaction of potassium permanganate and hydrochloric acid as…

A: Given, 2KMnO4(s) + 16HCl(aq) → 8H2O(l) + 2KCl(aq) + 2MnCl2(aq) + 5Cl2(g) mass of KMnO4 react = 4.16…

Q: Chlorine gas can be produced from the reaction of potassium permanganate and hydrochloric acid as…

A:

Q: The combustion of octane, C8H18,C8H18, proceeds according to the reaction shown.…

A: Given,Moles of ethane, C8H18 = 402 molPressure, P = 0.995 atmTemperature, T = 37.0 ∘C = 273 + 37 =…

Q: When heated, KClO3 decomposes to form KCl and oxygen gas according to the following equation: 2KCl03…

A:

Q: In the chemical reaction used in automotive air-bag safety systems, N2(g) is produced by the…

A:

Q: Acetelyn (C2H2) is formed by the reaction of water with calcium carbide, according to the following…

A: Given reaction is CaC2s+2H2Ol→CaOH2aq+C2H2g

Q: What volume of carbon dioxide will 4.70 g of antacid made of calcium carbonate produce at 37.0 °C…

A: In this question, we want to determine the Volume of CO2 gas. You can see details Solution below…

Q: Suppose barium astantine (BaAt2) reacts with water to generate astantine gas, At2: Calculate the…

A: The reaction propagation to products occurs in some specified ratio computed using the…

Q: C2H5OH + 3O2 →   2CO2 + 3HOH A sample of ethanol, C2H5OH, burns in oxygen to form carbon dioxide…

A:

Q: The combustion of octane, C8H18,C8H18, proceeds according to the reaction shown.…

A: We have to calculate volume of CO2 gas produces at 19°C and 0.995atm. So at first using mole ratio…

Q: The combustion of octane, C8H18,C8H18, proceeds according to the reaction shown.…

A:

Q: 11. Methane, the principal component of natural gas, is used for heating and cooking. The combustion…

A: Given- Moles of CH4= 15.0 moles  Pressure=0.985atm Temperature=23°C=296K Volume of CO2=?

Q: When heated, KClO3decomposes to form KCl and oxygen gas according to the following equation:…

A:

Q: Hydrogen sulfide gas (H2S, 34.08 g/mol) can be produced from the reaction of aluminum sulfide (MW =…

A: The reaction given is  Hence from the above reaction we can see that 1 mole of Al2S3 will react to…

Q: Methane burns according to the following equation. CH4 (g) + 202 (3) –CO2 (g) + 2H20 () The…

A: Volume of CH4 = 6.55 L  Temperature = 25°C = 298 K  pressure = 740 torr = 0.97369 atm

Q: Ethane burns in air to form carbon dioxide and water. The equation is 2C2H6(g) + 7O2(g) → 4CO2(g) +…

A: The balanced reaction taking place is given as, => 2 C2H6 (g) + 7 O2 (g) → 4 CO2 (g) + 6 H2O (g)…

Q: 5.69 g of H2 and 3.84 g O2 react according to the following equation: 2H2(g) + O2(g) --> 2H2O(g)…

A:

Q: 0.989ctm * 3.032 of anemonik cre rodued 6. Ammonia and gaseous hydrogen chloride combine to form…

A: Given data,  For NH3(g)  Pressure (P1) = 1.02 atm Temperature (T1) = 27 °C  = 27 + 273 K  = 300 K…

Q: What volume of water vapor gas would be produced from the combustion of 574.80 grams of propane…

A:

Q: Methane burns according to the following equation. CH4 (3) + 202 (g) →CO2 (g) + 2H2O (3) The…

A:

Q: The combustion of octane, C8H18,C8H18, proceeds according to the reaction shown.…

A: Balanced chemical equation: 2C8H18(l)   +   25O2(g)   ⟶ 16CO2(g)   +   18H2O(l) From the above…

Q: What volume of carbon monoxide at 29.0°C and 1.16 atm is required to react completely with 84.9 g of…

A:

Q: Methane, the principal component of natural gas, is used for heating and cooking. The combustion…

A:

Q: The combustion of octane, C8H18,C8H18, proceeds according to the reaction shown.…

A: Since from the above reaction we can see that 2 moles of C8H18 is reacting to produce 16 moles of…

Q: 7.596×10-4 mol of CF4(g) (tetrafluoromethane gas) is generated into a 131.0 mL headspace, at 25.0…

A:

Q: .If you are asked to calculate the volume of Carbon dioxide gas at 25oC and 802 torr that could be…

A: Answer

Q: The combustion of octane, C8H18, proceeds according to the reaction shown.…

A: Combustion reaction is a type of chemical reaction in which a given hydrocarbon is burnt in the…

Q: The chlorofluorocarbon CCl2F2 can be recycled into a different compound by reaction with hydrogen to…

A: Given reaction,     CCl2F2(g) + 4H2(g) ⟶ CH2F2(g) + 2HCl(g)

Q: 6.17) methane (CH4), the main component of Natural Gas, is also used in heating and cooking. The…

A: Given Reaction                             CH4(g)    +   2O2(g)     →   CO2(g)     +    2H2O(s) No.…

Q: The combustion of octane, C8H18, proceeds according to the reaction shown.…

A: The combustion reaction of octane, C8H18 is -   2C8H18(l) + 25O2(g)---> 16CO2(g) + 18H2O(l) From…

Q: What is the molar mass of a gas that has a density of 2.62 g/L at 2.50 atm and 20.0 Celsius?

A: given: density = 2.62 g/L pressure = 2.50 atm Temperature = 20oC+ 273 = 293 K molar mass of gas = ?

Q: 10) Iron nail rusts when exposed to oxygen. 4 Fe (s) + 3 O2 (g) 2 Fe2O3 (s) a) What volume of oxygen…

A: Given data for part (a) Temperature = 31oC = 31+273 = 304 K Pressure = 1.40 atm Mass of iron = 57.3…

Q: 7.596×10-4 mol of CF4(g) (tetrafluoromethane gas) is generated into a 131.0 mL headspace, at 25.0…

A: Answer: This question can be solved using ideal gas equation which is the extended form of boyle's…

Q: Ammonium sulfate, (NH4)2SO4(aq), can be prepared according to the equation below: 2NH3(g) +…

A: Given: mass of H2SO4 = 150 kg Temperature = 20 °C pressure = 25.0 atm molar mass of H2SO4 = 98.079…

Q: 5.48. Hydrogen gas is generated when acids come into contact with certain metals. When excess…

A: Reaction is : Zn(s) + 2HCl(aq) ------> ZnCl2(aq) + H2(g)  a) Moles of Zn = ( mass / molar mass )…

Q: The combustion of octane, C8H18,C8H18, proceeds according to the reaction shown.…

A: The combustion reaction of octane is,

Q: Sulfur dioxide burns in oxygen to form sulfur trioxide according to this equation 2S02 (g) + 02…

A: Given equation is :  2SO2 (g) + O2 (g) -----------> 2SO3 (g)  A. If 3.0 mole SO3 are produced,…

Q: If 10.3g of Mg3N2 is treated with water, what volume (L) of NH3 gas is collected at 24.0C and…

A: Ideal Gas Law :-  PV = nRT  P is the pressure of gas  V is the volume occupied by gas n is the…

Q: The combustion of octane, C8H18, proceeds according to the reaction shown.…

A: The combustion of octane is shown below: 2C8H18(l)+25O2(g)⟶16CO2(g)+18H2O(l) If 329 mol of octane…

Q: Hydrogen gas (MW = 2.02 g/mol) can be produced from the reaction of methane (MW = 16.05 g/mol) and…

A:

Q: The combustion of octane, C8H18,C8H18, proceeds according to the reaction shown.…

A: Given, moles of octane = 297 moles  Volume = ?  Temperature = 22°C  Pressure = 0.995 atm

Q: 3 MgO + 2NH3(g) If 10.3 g of magnesium nitride is used, what volume of ammonia gas would be…

A: MM of Mg3N2 = 10.3 g Mass of Mg3N2 = 100 g/mol Moles of Mg3N2 = mass/MM      = 10.3/100    = 0.103…

Q: The combustion of octane, C8H18, proceeds according to the reaction shown.…

A:

Q: Hydrogen gas and nitrogen gas combines to produce ammonia gas. What is the total pressure at the end…

A: Balanced Chemical reaction3H2+N2→2NH3Formula Use :-→  no of moles = Given massMolecular mass→…

Q: The combustion of octane, C8H18,C8H18, proceeds according to the reaction shown.…

A: An ideal gas follows a theoretical concept in which there is no interparticle interaction between…

Q: 5.C4H10O + 6O2 →  4CO2 + 5HOH Diethyl ether, C4H10O, burns in air according to the following…

A: Given: Temperature is 125 oC. Volume of CO2 is 7.15 L. Pressure is 1.02 atm. Introduction: Write the…

Q: What volume of water vapor gas would be produced from the combustion of 570.89 grams of propane…

A: Limiting reactant :- A reactant which is present in lesser number of moles than required as per…

Q: Powdered charcoal, C(s), ignites spontaneously in F2(g) at room temperature and forms carbon…

A: The unbalanced equation for the reaction of C(s) with F2(g) is  C(s) + F2(g)   ----> CF4(g)…

Q: (NH4)2CO3 (s) → 2 NH3 (g) + CO2 (g) + H2O (g)  Calculate the total volume of gas produced at 25.6…

A: This numerical will be solved using the ideal gas equation, PV=nRT Where P=Pressure of gas…

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.