Bookmark O Energy from Combustion (MJ/kg of fuel) Fuel Emissions from Combustion (Ibs CO, /kg of fuel) Ethanol 29.7 4.4 Gasoline 46.5 7.1 Diesel 45.8 6.8 Biodiesel 39.6 5.7 Natural Gas 55.0 5.3 Jet Fuel 44.6 6.9 Hydrogen 141.9 1 MJ (megajoule) is equal to 1000 kJ (kilojoules) Fuel properties comparison data from: U.S. Department of Energy - Alternate Fuels Data Center

Q: Ammonia reacts with oxygen according to the equation:

A: Thermodynamics is the branch of chemistry that mainly deals with the heat transfer between system…

Q: The AHrxn for the combustion of acetone (C3H6O) is -895 kJ, as shown below. How many grams of CO2…

A: The  for the combustion of acetone (C3H6O) is: -895 kJ Reaction equation:

Q: The major source of aluminum in the world is bauxite (mostly aluminum oxide).  Its thermal…

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Q: A hot lump of 32.7 g of iron at an initial temperature of 81.3 °C is placed in 50.0 mL H,O initially…

A: Given ,  Mass of iron ( m1 ) = 32.7 g Initial temperature ( T1 ) = 81.3°C Specific heat of iron ( s1…

Q: Carbon occurs in two forms, graphite and diamond. The enthalpy of the combustion of graphite is…

A: given,  1) combustion of graphite C (graphite) + O2(g) → CO2(g) ,   ΔH1 = -393.5 KJ     -1 2)…

Q: A metal is thought to be silver or iron. When 8.0 g of the metalabsorbs 23.50 J, its temperature…

A: (a) q = ms∆T 23.50 = 8.0 x s x ( 6.5 0 s = 0.45 J/g °C   (b) metal will be iron.

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

A: To calculate the work done by or on the system , we would Calculate value and sign of w using first…

Q: 6. How much work is needed in a system to expand from 25 to 50 L against a pressure of 7 atm? Is…

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

Q: When 25.0 g hydrogen gas react according to the following reaction, how many kJ of heat are released…

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Q: A block of copper is heated to 357 °C and then is dropped into a coffee cup calorimeter containing…

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Q: A homeowner wants to determine the total capacity, in liters, of a water heater. The homeowner…

A: Given: Temperature T1 of water at time, t = 280C Volume V1 of water at that time, t = 60 L…

Q: When 1.000 g of olive oil was completely burned in pure oxygen in a bomb calorimeter, the…

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Q: . A 10-g solid was heated in a test tube to 100℃ in boiling water and added to the coffee-cup…

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Q: Below is the chemical equation for the combustion of methanol (CH4O).  How many grams of methanol…

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Q: A chemical reaction is run in which 141 Joules of heat are generated and 161 Joules of work are done…

A: Welcome to bartleby !  Introduction :  We have to calculate internal energy of the system .

Q: Carbon disulfide burns in air, producing carbon dioxide and sulfur dioxide. CS2 (1) + 302 (g) CO2(g)…

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

A: Given that : Mass of zinc (mZn)= 69.11 gInitial temperature of zinc = 98.40°CMass of water (mwater)=…

Q: N2 (g) + 4 H2 (g) + Cl2 (g) à 2 NH¼CI (s) AH = -628 kJ rxn How many grams of ammonium chloride were…

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Q: muny giallis Of CU, are produced per 2.50 x 103 kJ of heat released? 0.0809 g 3.56g 31.3 g 157 g…

A: Since you have posted multiple questions and have mot mentioned which question you want to be…

Q: Which one of the following is an endothermic process? A Hydrochloric acid and barium hydroxide are…

A: The energy difference of the products and reactants is known as the energy change of a reaction.

Q: Propane, C3H8 (approximate molar mass = 44 g/mol) is used in gas barbeques and burns according to…

A: Given: Combustion reaction of propane (C3H8) as follows: C3H8 (g) + 5 O2 (g) → 3CO2 (g) + 4H2O (g)…

Q: 62 The oxidation of glucose, C,H,0, to carbon dioxide 12 69, and water is exothermic. The heat…

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Q: What mass of natural gas (CH4)  must burn to emit 265 kJ  of heat? CH4(g)+2O2(g)→CO2(g)+2H2O(g)…

A: To solve this problem we have to consider the given thermochemical equation . According to this…

Q: I need help with 2 and 3

A: We are authorized to solve one question at a time. Please post rest of the questions separately.

Q: When 25.0 g hydrogen gas react according to the following reaction, how many kJ of heat are released…

A: Given thermochemical equation is  CO(g) + 3H2(g)   --> CH4(g) + H2O (g)  ;  ∆Hrxn = – 206 kJ Mass…

Q: What is the Kinetic energy of a 2000-Ib car traveling at 59 miles per hour? (Ib =0.4536 kg, 1 mi=…

A: The Kinetic energy of a 2000-lb car traveling at 59 miles per hour is calculated as,1lb =0.4536…

Q: 6.139 Hydrogen is burned in oxygen to release heat (see equation below). How many grams of hydrogen…

A: To solve this problem first we have to calculate the amount of energy required and then tha mass of…

Q: What is the change in heat if 19.53 g C4H10 (58.12g/mol) reacts?

A: Given :- mass of C4H10 = 19.53 g  To calculate :- change in heat

Q: Octane, C3H18 , is a constituent of gasoline, and burns in the presence of oxygen to produce water…

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

A: Solution :       The calorimeter is an instrument that is used to measure the specific heat of a…

Q: What mass of natural gas (CH,) must burn to emit 263 kJ of heat? CH4 (9) + 202 (9) → CO2 (g) +…

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Q: 3,000 J of heat is added to a system and 2,500 J of work is done by the system. What is the change…

A: The heat absorbed by the system is given +ve and the heat given out by the system is considered as…

Q: A certain two-stepP process involves transfer of heat and work between the system and the…

A: From first law of thermodynamics, we have : ∆E = q + w  where ,∆E = change in internal energy.   If…

Q: A 350g sample of aluminum is taken out of the freezer at –20oC and placed into 500g of water at 14.6…

A: Given Mass of water = 500 g Initial temperature = 14.6°C Final temperature = 10°C Mass of…

Q: absorbs 1.357E3 J of heat. The final temperature of the sand is 6.7E1 °C. What is the mass (in g) of…

A: Given: Initial temperature = 2.24E1 °C Final temperature = 6.7E1 °C Amount of heat absorbed =…

Q: combustion of fuels and the energy content of foods. In an experiment, a 0.6756 g sample of adipic…

A: Given, Mass of Acid = 0.6756 g Molar mass = 146 g/mol Mole(n) = 0.6756/146   = 0.00453 mol…

Q: The major source of aluminum in the world is bauxite (mostly aluminum oxide). Its thermal…

A: The given reaction is as follows, Al2O3(s) → 2Al(s) + 32O2(g)          ∆H = 1676 kJ     Amount of…

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

A: Given reaction is shown below. As energy is released in the given reaction, it is an exothermic…

Q: To study the possible amount of energy generated by a person, the person can be roughly viewed as a…

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Q: minus reactants? The amino acid glycine, C2H5NO2, is one of the compounds used by the body to make…

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Q: Assume a car is rated at 28.0 miles/gallon using gasoline only at $3.50/gallon and 22.5 miles/gallon…

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Q: When 1 mole of CO2(g) reacts with H2(g) to form CO(g) and H2O(g) according to the following…

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Q: The combustion of butane, CAH10, is given as: 2C4H10(g) + 1302(g)- 8CO2(g) + 10H20(1), AH = -5314…

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Q: 110. Quinone is an important type of molecule that is involved in photosynthesis. The transport of…

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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: During an experiment, 98 g of water is used in the Styrofoam cup. The initial temperature of water…

A: The heat energy gained by water is provided from the heat energy of the metal. Hence, the heat…

Q: Carbon disulfide burns in air, producing carbon dioxide and sulfur dioxide. CS2 (1) +302(9) CO2 (9)…

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Q: Iron (III) oxide decomposed into iron and oxygen gas, 1.70 X 10^3 kJ of heat was absorbed. How many…

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

A: Use the following equation Where q= heat c= specific heat

Q: Carbon disulfide burns in air, producing carbon dioxide and sulfur dioxide. CS2 (1) + 302(g) →…

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