Part A Determine the mass of CO2 produced by burning enough of methane to produce 2.00 x 102 kJ of heat. CH (9) + 252(g) CO2(g) + 2 H2O(g) -> AHom = -802.3 kJ Express your answer using three significant figures. Hνα ΑΣφ ? mco2 %3D b0

Q: Under certain nonstandard conditions, the oxidation of 1 mol of SO2(g) to SO3(g) by O2(g) absorbs…

A: We have to calculate the enthalpy of formation of SO2 .

Q: When 0.7521 g of benzoic acid was burned in a calorimeter containing 1,000. g of water, a…

A: Mass of benzoic acid burned is = 0.7521 g The heat of combustion of benzoic acid s= -26.42 kJ/g

Q: 14.00 g of Compound X with molecular formula C,H are burned in a constant-pressure calorimeter…

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Q: When 0.7521 g of benzoic acid was burned In a calorimeter contalning 1,000. g of water, a…

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Q: 5. From the following heats of combustion, 3 CH,OH + Oe → COue) +2H,Ou 2(8) AH° =-726.4kJ (1) 2(g) 2…

A: If we reverse any reaction sign will change of ∆H but magnitude remain same  We multipy may equation…

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

A: Molar heat of combustion indicates the amount of heat released as a result of the combustion of one…

Q: Determine the mass of CO2 produced by burning enough of propane to produce 2.00 x 104 kJ of heat. C3…

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Q: 4. The following reaction shows the combustion of propane: C3H«(g) + 5 Oz(g) → 3 CO:(g) + 4 H2O(1)…

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Q: Determine the mass of CO2 produced by burning enough of octane to produce 1.00×10^2kJ of heat.…

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: Titanium reacts with iodine to form titanium(III) iodide, emitting heat, via the following reaction:…

A: Given 2 Ti(s) +3 I2(g)  → 2Ti I3(s)∆Hrxn = -839 kJAtomic mass of Ti = 48 g/moleMolar mass of I2 =…

Q: A bomb calorimeter containing 639 g of water at 20°C was used to burn 0.79 g sample of TNT (MW =…

A: Given: Mass of water, mwater = 639 g Initial temperature of water, Ti = 200C = (20 +273 ) K = 293 K…

Q: When 0.7521 g of benzoic acid was burned in a calorimeter containing 1,000. gof water, a temperature…

A: A bomb calorimeter generally consist of water and Some other components  so when temperature is…

Q: Part A When 1.547 g of liquid hexane (C6 H14) undergoes combustion in a bomb calorimeter, the…

A:

Q: O app.101edu.co E Apps MYUSU Outlook Canvas Labflow OneNote ov Chemt01 Tophat u USU Tutoring…

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Q: Determine the mass of CO2 produced by burning enough of octane to produce 2.00 x 10² kJ of heat. C3…

A: Given- Reaction C8H18(l) + 25/2 O2 (g)  → 8 CO2 (g) + 9 H2O (g) Q = 2.00 x 102 kJ ∆H°rxn = -5074.1…

Q: 2. A calorimeter is filled with water and 1.0 g of solid NaOH is added, causing the temperature to…

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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: In a large building, oil is used in a steam boiler heating system. The combustion of 1.0 lb of oil…

A: The heat capacity of the calorimeter is the quantity of heat absorbed by the calorimeter for each…

Q: 12.00 g of Compound with molecular formula CHg are burned in a constant-pressure calorimeter…

A: The given data contains, mass of compound = 12.00 g. mass of water = 15.00 kg. Temperature rise =…

Q: Suppose that the molar enthalpy of a reaction is -17.41 kJ/mol and 1.49 x 106 joules of heat are…

A: The molar enthalpy=-17.41 kJ/mol This means 1 mol of X produces=-17.41 kJ The heat released =1.49 x…

Q: Given the following reaction and enthalpies of formation, calculate the mass (in grams) of HCl(g)…

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Q: 2 EL14(s) +19 A2(g)→12 MA2(8g) + 7 L2A(g) AH = 1300 kJ/molxn What is the enthalpy of formation, AH,,…

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Q: The water in a bomb calorimeter was replaced with the organic compound methylene chloride (CH2C12).…

A: we are given  ∆H(combustion )=-2769kj/mol(as the process is exothermic so the negative sign) moles…

Q: Nitromethane (CH3NO2)burns in air to produce significant amounts of heat.…

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Q: During volcanic eruptions, hydrogen sulfide gas is given off and oxidized by air according to the…

A: It is given that the enthalpy for the reactions, 3S(s) + 2H2O(g) → 2H2S(g) + SO2(g)  ΔH° = 146.9…

Q: 15.00 g of Compound X with molecular formula C,H10 are burned in a constant-pressure calorimeter…

A: The number of moles of compound can be calculated as, No. of moles = Given MassMolecular…

Q: If the  ∆Hcomb of C4H10 = -2871 kJ/mol.  What would be the final temperature of 850.0 mL of water at…

A: Given : ∆Hcomb of C4H10 = -2871 KJ/mol. Volume of water = 850.0 mL Initial temperature of water =…

Q: 3. What is the value of AG° for combustion of ethanol? C2HsOH(I) + 302(g) → 2CO2(g) + 3H20(1) You…

A: given: C2H5OH = delta H = -278 KJ/mol, delta G = -175 KJ/mol, S = 161 J/K mol 3O2 = delta H = 0…

Q: The enthalpy of combustion for methanol (CH3OH) is -715.0 kJ/mol. What mass of methanol is needed to…

A: The enthalpy of combustion of methanol is = -715 kJ/mol The required energy is = 170 J

Q: In a neutralization reaction in a well-insulated calorimeter, 112.9 g of 1.2915 M NAOH were added to…

A: Given: Mass of NaOH solution = 112.9 g. Mass of HCl solution = 129.1 g. concentration of NaOH =…

Q: 00 O Canvas c = 3.0 x 108 m/s; h= 6.626 x 10 -34 J s; NA = 6.022 × 1023 moles-1 C = AV AE =hv q=spht…

A: From the reaction it is clear that 1 mole ethylene on burning produces 1411 kJ = 1411000 J heat  So,…

Q: Sucrose (table sugar, C12H22O11) can be oxidized to co2 and h2o, and the enthalpy change for the…

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Q: Be sure to answer all parts. Isooctane (CgH1s; d= 0.692 g/mL) is used as the fuel during a test of a…

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Q: Suppose that an unknown mass of X (MW = 56.26) undergoes combustion. The heat from this reaction is…

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Q: When 0.7521 g of benzoic acid was burned in a calorimeter containing 1,000. g of water, a…

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Q: Q1) What is the molar heat of combustion of methanol CH;OH ( in kJ/mol), if the combustion of 1.0 g…

A: Molar heat of combustion of methanol :

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: Enter your answer in the provided box. From the following heats of combustion, CH3OH() +02(g) →…

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Q: C2H5OH +302→2 CO2 + 3H20 AH = -1366.7 kJ/mol What is the amount of heat produced when 12.52 grams of…

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Q: Liquid sodium is being considered as an engine coolant. How many grams of liquid sodium (minimum)…

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Q: Nitromethane (CH3NO2) burns in air to produce significant amounts of heat. 4 CH3NO2 (1) + 3 O2 (g) →…

A: First, let's write the data given in the reaction, 4 moles of CH3NO2 burn = -2836  The negative sign…

Q: Determine the mass of CO2 produced by burning enough of propane to produce 1.00 × 10² kJ of heat. C3…

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Q: First, a 5.500g tablet of benzoic acid C6H5CO2H is put into the "bomb" and burned completely in an…

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Q: In an experiment, a 1.1250 g sample of β-D-fructose (C6H12O6) is burned completely in a bomb…

A: Answer: -2709.88 KJ/mol

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

A: A bomb calorimeter is a constant volume calorimeter. So the heat measured by such an instrument is…

Q: How many grams of ethylene (C2H4) would have to be burned to produce 450 kJ of heat = -1411 kJ/mol…

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Q: Liquid hydrogen peroxide, an oxidizing agent in many rocket fuel mixtures, releases oxygen gas on…

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Q: Sucrose, C12 H2011, is common table sugar. The enthalpy change at 25°C and 1 atm for the complete…

A: Given- ∆H°f(H2O)=-285.8kJ/mol ∆H°f(CO2)=-393.5kJ /mol ∆H°f(O2)=0kJ/mol

Types of Polymers on the basis of Method of Preparation