Given the following data C,H4 (9) + 302(9) → 2 CO2(g) + 2H,O(1) 2C,H6 (g) +702(9) → 4 CO2(g) + 6H2O(1) 2H2 (9) + O2(9) –→ 2H2O(1) AH= -1411.0 kJ AH=-3119.8 kJ AH=-571.7 kJ calculate A H for the reaction C2H4 (9) + H2 (g) → C,H6 (g) ΔΗΞ kJ

Q: Given the following data: H2(g) AH = -285.8 kJ + N2O5(g) + H20) → 2 ΗNO30) AH = -76.6 kJ Nz@) + 2(g)…

A: Enthalpy change for the reaction can be calculated using Hess's law of thermodynamics.  Enthalpy…

Q: For a particular isomer of C8H18,C8H18, the combustion reaction produces 5093.7 kJ5093.7 kJ of heat…

A: For a particular isomer of C8H18, the combustion reaction produces 5093.7 kJ of heat per mole of…

Q: Calculate AG° xn indicated in the following reaction using the given information. CiO(g)…

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Q: A dilute solution of hydrochloric acid with a mass of 608.62 g and containing 0.38547 mol of HCl was…

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Q: 112 (9) 4. Calculate DH for the reaction 2 Al (s) +3 C12 (g) → 2 AICI3 (s) from the following data.…

A: Given :                2Al(s)   +   6HCl(aq)      → 2AlCl3(aq)  + 3H2(g)    ∆H = -1049.0 KJ…

Q: N2H4(1) + 2 H½O2(1) → N2(g) + 4H2O(1) N2H4(1) + O2(g) N2(g) + 2 H2O(1) AH° = -622.2 kJ H-(g) + O:(8)…

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Q: 2. What is the heat of reaction, AH in kJ/mol of benzene, for the combustion of benzene (C6H6m) to…

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Q: Given the following equation, C3H8(g) + 5 O2(g) → 3 CO2(g) + 4 H2O(g) ΔG°rxn = -2074 kJ Calculate…

A: The desired equation is,     5C3H8(g) +25O2(g) →15CO2(g) +20H2O(g) ;∆G°=?      The given…

Q: The combustion of propane gas leads to formation of carbon dioxide and liquid water by the following…

A: The combined gas legislation incorporates various gas laws such as the Boyle’s law, Charles' law,…

Q: Expressing amounts of energy in different energy units is necessary to solve many chemistry…

A: Given , 1 cal = 4.184 J 1kcal = 1000 cal

Q: What mass of oxygen is consumed when 285.5 kJ of energy is evolved from the combustion of a mixture…

A: Consider the given balanced reaction as;                          H2 g + 12 O2 g → H2O l…

Q: Jollibee Burger     Item                             Sodium(mg)                Fat(g)…

A: For the proper development of the human body and the physiological systems associated with it,…

Q: 2QJ3 (g) + 3Q2X (g) – 4Q2 (g) + 3J2X (I) 4QJ3 (g) + 3X2 (g) – 2Q2 (g) + 6J2X (1) Calculate the value…

A: We are given a pair of reactions, with respective enthalpy. we need to calculate enthalpy of…

Q: Calculate AH° for: 2C2Halg) + H2O(e) ---> C4H9OH(e) Given data: 2C02 + 2H20(e) ---> C2H4(g) + 302(g)…

A: The enthalpy change is a state function and the Hess law states that the change of enthalpy in a…

Q: 10. Which of the equation below refers to the enthalpy of combustion? vos 16 29isivioE HOTlih sh A.…

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Q: - Question Completion Status! A Moving to another question will save this response. Question 1 Given…

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Q: 2) Calculate AH for the reaction 2 Al (s) + 3 Cl2 (g) → 2 AICI3 (s) from the following data. 2 Al…

A: Need to calculate ∆H of the 2Al(s) + 3Cl2(g) → 2AlCl3(s).

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: Mass of Empty Calorimeter  is 7.73g, mass of calorimeter + water is 46.875g, mass of water is…

A: m = mass, measured in grams  Δt = temperature change =78.5°C . The heat capacity, C, of a substance…

Q: 7- Given the following data: 2H2 (g) + C (s) → CH4 (g) 2H2 (g) + O2 (g)→ 2H2O (I) C (s) + O2 (g) –→…

A: Given: 2H2 (g) + C(s) ----> CH4 (g)           Delta G1o = -51 kJ 2H2 (g)  + O2 (g) ----> 2H2O…

Q: What is the value 685 kJ in units of cal? O 2.87x10° cal O 1.64x105 cal O 0.164 cal O 2.87x10° cal O…

A: kilojoules(kJ) and calories(Cal) are units of energy. The relation between kJ and Cal is as follows-…

Q: Given the following data 2 CIF(g) + O2 (g) → Cl2 O(g) + F20(g) 2 CIF3 (g) + 202(g) → Cl2 0(g) +…

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Q: E 2A + B AH =? Given these stepwise reactions: A+ 2C D AH = -369 kJ AH = -285 kJ 199 kJ E A+ D 1/2 B…

A: E ---> 2A + B   ∆H = ?  Stepwise reactions :  A + 2C ---> D   ; ∆H = -369 KJ  E  ----> A +…

Q: 2. Find the AH for the reaction below, given the following reactions and subsequent AH values:…

A: The given problem relates to Hess's law, which states that the amount of heat evolved or absorbed in…

Q: Given the following data: 2 H2(g) + O2(g) → 2 H20(1) N,O5(g) + H,O(I) → 2 HNO3(1) N2(g) + 3 O2(g) +…

A: In-order to find the enthalpy change of the desired reaction, the given reactions has to be written.

Q: 2AF(g)+ 0,(g)→ A,0(g) + F0(g) 2AF,(g)+20,(g)→ Cl,0(g) +3F,0(g) 2F,(g) + 0,(9)-2F,0(g) AH = 167.4kJ…

A: Interpretation -  To determine the enthalpy change  (∆H ) for the final reaction and also draw…

Q: Use the following reactions to calculate the unknown AH. Fe203(s) + 3CO(g) → 2Fe(s) + 3CO2 (g) AH =…

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Q: Given the following data 2 CIF(g) + O2(g) Cl2 O(g) + F20(g) 2 CIF, (9) + 202 (g) C, O(g) + 3F20(g)…

A: Interpretation: From the given reaction, the ∆H of the given equation is to be calculated.

Q: acetone 1. MgBr 2. H3O* workup NaBH4 H. МеОн Br Mg', Et,0 MeOH

A: We have given four different organic reaction  We have to find major product with stereochemistry.…

Q: 2. Given the following data: P4(s) + 6CI2(g) →> 4PC|3(g) AHrxn = 1225.6 kJ %3D P4(s) + 502(g) →>…

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Q: 7- Given the following data: 2H2 (g) + C (s) –→ CH4 (g) 2H2 (g) + O2 (g) → 2H2O (I) C (s) + O2 (g) →…

A: Given, The reaction with unknown free energy change is - Add the equation (2) and (3) and subtract…

Q: 3 Fez03 + Co → 2FE304 + CO2 Given the following information: Fe203 + 3 CO → 2 Fe t3 CO2 AH = -5.7KJ…

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Q: During a neutralization reaction, 1 L of 1 mol/L HCl at 298 K was mixed with 0.95 L of 0.95 mol/L…

A: Given,Volume of HCl = 1 LMolarity of HCl = 1 mol/LVolume of HCl = 0.95 LMolarity of HCl = 0.95…

Q: Show how the equations listed below with dHo values  can be manipulated to calculate the dHo of the…

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Q: Use the following calorimetrically determined enthalpy changes to predict the standard enthalpy…

A: We have to determine change in enthalpy for the given reaction.

Q: H2 (g) + 20 4. Calculate DH for the reaction 2 Al (s) +3 C12 (g)2 AIC13 (s) from the following data.…

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

A: Since you have posted multiple questions as per guidelines we can answer only one per session . If…

Q: According to the reaction below, what is the value of q (kJ) for the complete combustion of 1.000…

A: Given the mass of C3H8(g) taken = 1.000 g  We have to use the heat to mole ratio in the balanced…

Q: (Equation 4) 2 N2(g) + 5 O2(g) 2 N205(g) AH = ??????? > --- To find AH for equation 4 you must:…

A: Interpretation: We have to find enthalpy change for the final reaction.

Q: Calculate AHxn for the following reaction: 2C2H4 (g) + 2H2 (g) 2C2H6 (g) Using the following data…

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

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Q: Mass of empty Calorimeter is 7.73g, mass of calorimeter + water is 46.875g, mass of water is…

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Q: Calculate AHrxn for the following reaction: C(s) +H20(g)→CO(g) +H2 (g) Use the following reactions…

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Q: Calorimetry NaOH using a coffee-cup calorimeter which was calibrated using 5.00 mL of 0.900 M HCI…

A: Given : Concentration of HNO3 = 0.800 M Volume of HNO3 solution = 5.00 mL = 0.005 L…

Q: Consider these reactions: Reaction 1: H₂(g) + Cl₂ (g) → 2HCl(g) Reaction 2: 20F2 (g) → O2(g) + 2 F2…

A: Given, Reaction 3: N2(g) + 2O2(g) ----> 2NO2(g) ∆H = +66.4 kJ Volume of Nitrogen dioxide (NO2)…

Q: Use the data given below to calculate AH° for the reaction, in units of kJ: A2B2 + B A2B3 Data: AH°…

A: The given data is as follows: A2B2 + B → A2B3                ∆Hrxn°=? 2A2B3 + 11C → 4AC2 + 3B2C…

Q: Use the molar DHf° under the formulas to calculate DH°rxn for the equations as balanced: 1.…

A: Here we have to calculate the ∆H°rxn for the given reactions & then we have to determine whether…

Q: ANALYSIS Here is some additional information about almonds: The serving size for almonds is 1.00…

A: A set of data to solve dimensional analysis in the form of equalities and conversion factors.

Q: Given the following data:     2 C6H6(l) + 15 O2(g) → 12 CO2(g) + 6 H2O(l)    ΔG0= -6399 kJ…

A: Finding ∆G°

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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