Kerosene: What is the energy content, in terajoules, of a tank containing 4.37x1o5 liters of kerosene? Use "cetane" for density, molar mass and heat of combustion

Q: The balanced combustion reaction for C6H6C6H6 is 2C6H6(l)+15O2(g)⟶12CO2(g)+6H2O(l)+6542 kJ If 8.300…

A: Given information:Mass of benzene (C6H6) = 8.300 gMass of water = 5691 gInitial temperature = 21…

Q: 1. A 5.000 g sample of methanol, CH,OH, was combusted in the presenmce of excess oxygen in a bomb…

A: The given data : The mass of methanol = 5.000 g The mass of water = 4000 g The initial temperature…

Q: 20.) Industrial production of methanol uses a synthesis gas which is a mixture of carbon monoxide…

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Q: Use the References to access important values if needed for this question. In the laboratory a…

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Q: In the laboratory a "coffee cup" calorimeter, or constant pressure calorimeter, is frequently used…

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Q: Hot packs can be made from calcium chloride by mixing/reacting it with water (reaction shown below).…

A: A numerical problem based on enthalpy change of reaction, which is to be accomplished.

Q: (Q11) Ammonia reacts with oxygen according to the following balanced chemical equation 4 NH3 (g) + 5…

A: Heat can be calculated by using unitary method.

Q: In the laboratory a "coffee cup" calorimeter, or constant pressure calorimeter, is frequently used…

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Q: 4. How much work is done by or on the system (state which), in Kcal, in a reaction if the internal…

A: The solution is given below -

Q: When determining the heat capacity of the unknown metal we assumed the heat capacity of water has a…

A: When determining the heat capacity of the unknown metal we assumed the heat capacity of the water…

Q: during the combustion of 200 grams of a gaseous mixture of CO and SO2, 1213.75 kJ of heat are…

A: mass of total mixture of CO and SO2 is 200 grams.Total heat released during combustion of the…

Q: 5. Gasoline is composed primarily of hydrocarbons, including many with eight carbon atoms, called…

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Q: 9.000 g of Compound X with molecular formula C,H, are burned in a constant-pressure calorimeter…

A: Given that the 9.000 g of compound X with a molecular formula of C4H8 is burned in a constant…

Q: When gasoline burns in a car engine, the heat released causes the products CO₂ and H₂O to expand,…

A: Given: Burning of gasoline in car engine releases heat and causes the product CO2 and H2O to expand.

Q: if the standard heat for hydrogen (H2) is 0, what is the ammount of energy required or released in…

A: Heat of reaction is defined as the heat required or released during a chemical reaction. According…

Q: A certain chemical reaction releases 21.4 kJ/g of heat for each gram of reactant consumed. How can…

A: 38520kj heat produced by the consumption of 1.8kg of reactant.

Q: 20.) Industrial production of methanol uses a synthesis gas which is a mixture of carbon monoxide…

A: This problem is based on Hess's law Hess's law states that the enthalpy change or heat evolved or…

Q: Use tabulated data to find the heat of combustion of one mole of propane, C3H8, to form gaseous…

A: Note: Hey there! Thank you for posting the question. Since the reaction is not given, we are taking…

Q: Peanuts and peanut oil are organic materials and burn in air. How many burning peanuts does it take…

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Q: In the laboratory a "coffee up" calorimeter, or constant pressure calorimeter, is frequently used to…

A: 66.29 g of zinc at 98.43 ◦C drops into 84.67 g of water at 23.26 ◦C. Final temperature of the…

Q: The standard enthalpy of formation of hydrogen chloride gas, HCI(g) is -92.31 kJ/mol. Write the…

A: The objective of the question is to write the thermochemical equation to represent formation of…

Q: 1. How many KJ are used by a 154lb adult while sleeping for one hour? 2. In the specific heat…

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Q: A bomb calorimeter, or a constant volume calorimeter, is a device often used to determine the heat…

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Q: Many portable gas heaters and grills use propane, C3H81g2, asa fuel. Using standard enthalpies of…

A: The balanced reaction is,

Q: How much heat is produced by the complete reaction of 3.46 kgkg of nitromethane?

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Q: When the fuel mixture contained in a 1.56 L tank, stored at 754 mmHg and 298 K, undergoes complete…

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Q: Liquid bromine dissolves readily in aqueous NaOH: Br2(€) + 2 NaOH(aq) NaBr(aq) + NaOBr(aq) + H,O(€)…

A: Given, Br2 (l)+ 2 NaOH (aq) → NaBr (aq) + NaOBr (aq) + H2O (l) Moles of Br2 = 2.88 × 10-3 mol. Heat…

Q: A bomb calorimeter, or a constant volume calorimeter, is a device often used to determine the heat…

A: The heat of a substance is given as :

Q: Image attached

A: Given, T1 = 18C°T2 = 69C°∆T=(T2-T1)=(69-18)=51C° The heat required(q) = 672 J Calculating the heat…

Q: Hydrazine, N2H41), is used in rocket fuels. The thermochemical equation for the combustion of…

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Q: A bomb calorimeter, or a constant volume calorimeter, is a device often used to determine the heat…

A: Mass of anthracene (C14H10) = 0.4043 g Mass of water =  1.230×103 g  Initial temperature = 23.91 °C…

Q: access the section in your eText. Part A Titanium reacts with iodine to form titanium(III) iodide,…

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Q: Consider the combustion of liquid C₅H₈ in oxygen gas to produce carbon dioxide gas and water vapor.…

A: Heat (q) =-4791 J  Moles (n) = 0.001561 mol  ∆H = -q/n   =4791/0.001561   = 3069 kJ/mol

Q: The balanced combustion reaction for C6H6C6H6 is 2C6H6(l)+15O2(g)⟶12CO2(g)+6H2O(l)+6542 kJ   If…

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Q: Combustion of table sugar produces CO2(g) and H2O(l). When 1.46 g table sugar is combusted in a…

A: Given,  The mass of sucrose burnt = 1.46 g Heat (q) = 24 kJ. a.Assuming that table sugar is pure…

Q: A particular natural gas consists, in mole percents, of 83.0% CH4 (methane), 11.2% C2H6 (ethane),…

A: Volume of gas mixture = 385 L Temperature = 22◦C or 273.15 + 22 = 295.15 K Pressure = 759 mm Hg

Q: A bomb calorimeter, or a constant volume calorimeter, is a device often used to determine the heat…

A:

Q: mwt of naphtalene = 128.17 g/mol Naphthalene combustion can be used to calibrate the heat capacity…

A: The heat given by combustion of naphthalene will be gained by water and calorimeter. Determination…

Q: A bomb calorimeter, or a constant volume calorimeter, is a device often used to determine the heat…

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Q: The complete combustion of propane, C3H8 (g), is represented by the following unbalanced equation…

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Q: What is the thermochemical equation. Formation of carbon dioxide gas from carbon (graphite) and…

A: The balanced chemical equation with the description of physical states and the amount of energy…

Q: 3. During the experiment, when calculating AH using the formula AH=C x AT, can we calculate the AH…

A: Ans 3. Formula    ∆H = C x ∆T ,     where ∆H is the change in enthalpy,                ∆T is the…

Q: A potted plant is placed under a grow lamp, which provides 6,200 J of energy that raises the…

A: The answer is given as follows

Q: A bomb calorimeter can be used to measure the enthalpy of reaction for combustions, such as the…

A: Given: ΔHcombustion = –1958 kJ/mol mass of diborane = 0.411 g heat capacity (Ccalorimeter) = 7.854…

Q: In the laboratory a "coffee cup" calorimeter, or constant pressure calorimeter, is frequently used…

A:

Q: The heat of combustion of ethanol, C,H,OH(I), is-1367 k.J/mol. A batch of sauvignon blanc wine…

A: Given: Heat of combustion of ethanol = -1367 kJ/mol Percent of ethanol by mass       = 12.1% Density…