Using the Table of Selected Thermodynamic Values (Appendix 21 determine AHcun for the following reaction: CHile4 Ce) -CCle) + 4 HCl) AH? ram -1135 1135 AJ -263.1 kJ -71.0kJ -3904kJ

Q: please explain to understand the process!!! Given the following information: PCI3(1) + Cl2(g) →…

A: delta H is a extensive property....

Q: Calculate the AH for the reaction: C2H4 (g) + H2 (g) - --> C2H6 (g), from the following data: C2H4…

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Q: Given the following reactions and their molar enthalpies: 2H2(g) + O2(g) ---> 2H20(1) AH = -483.6 kJ…

A: Since on multiplying 1.5 on reaction 1 and multiplying reaction 2 by 0.5 we will get the reactions…

Q: Use the information provided below to calculate AGran (kJ/mol) for the reaction at 25°C. R= 8.314…

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Q: From the change in internal energy, AE, given for 185 °C, calculate the change in enthalpy, AH, at…

A: Relation between ΔH and ΔE, ΔH = ΔE + ΔnRT

Q: 2. From the following information, determine AH°fof malonic acid, CH2(COOH)2(s). CH2(COOH)2(s) +…

A: Given: Other provided data: Here, the enthalpies of formation of different compounds and enthalpy…

Q: Calculate the enthalpy for this reaction: 2C(s) + H2(g) ---> C2H2(g) AH° = ??? k.J %3D Given the…

A: Enthalpy of a reaction = Heat of combustion of products - Heat of combustion of reactants Enthalpy…

Q: → 2Fe20(s) AH® =? AH° = -544kJ [1]4 Fe0(s) + 02(g) [2] 2Fe(s) + 029) [3] 4 Fe(s) + 3 02(9) → 2…

A: The enthalpy change for the desired reaction can be calculated by using the enthalpy of the given…

Q: Given the following reactions and their molar enthalpies: 2H2(g) + O2(g) 2H20(1) AH= -483.6 kJ --->…

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Q: -778 KJ Use the following information to determine the enthalpy for the reaction shown below. CH4(g)…

A: To determine the enthalpy change for the given reaction, identify the reactants and products. In the…

Q: If for the reaction: 2Fe(s) + O2(g) →2F€O(s) AHrn= -544 kJ/mol rxn, then for the reaction: FeO(s)…

A: Given,  2Fe(s) + O2(g)→ 2FeO(s)  ∆Hrxn = - 544 kJ/mol

Q: Calculate AHxn for Ca(s) + 1/2 O₂(g) + CO₂(g) given the following set of reactions: Ca(s) + 1/2O₂(g)…

A: Hess's law states that the energy change in an overall chemical reaction is equal to the sum of the…

Q: Use the AH°r information provided to calculate AH°rxn for the following AH°r (kJ/mol) SO2Cl2(g) + 2…

A: ΔH°rxn for the reaction has been calculated below.

Q: Given the balanced equation, use the bond enthalpies to estimate AHrxn (in kJ) for the following…

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Q: benzene by 19) Calculate the amount of heat (in kJ) necessary to raise the temperature of 53.8 50.6…

A: Given-> Weight of benzene = 53.8 gm Change in temperature (∆T) = 50.6°C  Specific heat capacity…

Q: Consider the following reactions: + O2(g) CO2(9) AH = -393.5 kJ (graphite) AH = -285.8 kJ H2(9) + ½…

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

Q: Given the data below, H°rxn for the reaction 2502 (g) + O2 (g) → 2SO3 (g) is kJ. AH°; (SO2 (g)) =…

A: Given  Reaction   2SO2(g)  + O2(g)   →  2SO3(g) ∆H°f ( SO3(g) )   = - 396 KJ/mol  ∆H°f ( SO2(g) )…

Q: For the reaction 2 CO(g) + O2(g) –2 CO2(g) AG° = -522.4 kJ and AS° = -173.1 J/K at 252 K and 1 atm.…

A: ∆G is negative reaction will go in forward direction or product side You are given a relation and…

Q: Use the information provided to determine AH°rxn for the following reaction: CH4(g) + 4 Cl2(3) ) →…

A: Since enthalpy (ΔH) of any reaction can be calculated by using the below equation  ΔHorxn =  sum of…

Q: Calculate the AH for CCI4 (g), given that the AHrxn is -420kJ for the following reaction: CH4 (g) +…

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Q: Calculate the DH°rxn for the following reaction SiO₂(s) + 4HCI(g) ® SiCl4(g) + 2H₂O(g) Given that DH…

A: Products are present on right side of reaction and reactants are present on left side of reaction

Q: 2. Calculate the AH for the reaction S 2(g) using these two reactions: + Oe So, AH = -296.8 kJ 2(g)…

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Q: 5) Ethyl alcohol is produced by the fermentation of glucose, C6H12O6. C6H1206(s)→2 C2H5OH(/) +2…

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Q: Use the information provided to determine AH°rxn for the following reaction: AH°f (kJ/mol) CH4(3) +…

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Q: Given the following data: 203(g) 302(g) O(g) 20(g) NO(g) + 0;(g) → NO,(g) + 0,(g) AH=-427 kJ AH=…

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Q: Calculate the enthalpy for this reaction: | 2C(s) + H2(g) ---> C2H2(g) AH° = ??? kJ Given the…

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Q: Given the following data: AH°¡[FeO(s)l = -270 kJ/mol; AH°† [Fe2O3(s)l = -820 kJ/mol. Select the…

A: The balanced reaction taking place is given as, Given : ΔHof [FeO(s) ] = -270 KJ/mol And ΔHof…

Q: How many grams of MgO produced during an enthalpy change of -231 kJ ? are

A: Given : ∆H = -231kJ  To calculate : mass if MgO (in g)/ mass = moles × molar mass  molar mass of MgO…

Q: Calculate the enthalpy for this reaction: 2C(s) + H2(g) ---> C2H2(g) AH° = ??? kJ Given the…

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Q: Use the information provided to determine AH°rxn for the following reaction: CH4(g) + 4 Cl2(g) →…

A: Given reaction,Enthalpy of the species,Enthalpy change of the reaction = ?

Q: Calculate AGᵒrxn in kJ for the following reaction at 550.0 K. CaCO3(s)→ CaO(s) + CO₂(g) -89040 O…

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Q: Fe O3(s) + 3CO(g) → 2Fe(s) + 3CO;g); AH® = -26.8 kJ %3D FeO(s) + CO(g) -Fe(s) + CO2(g); AH° = -16.5…

A: The given equations are Let us number the final equation to be number 3.

Q: From the change in internal energy, AE, given for 40 °C, calculate the change in enthalpy, AH, at…

A: Internal energy = -151.3 KJ T = 40°C = 40 + 273 = 313 K

Q: 20) Hydrogen peroxide decomposes to water and oxygen at constant pressure by the following reaction:…

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Q: The standard enthalpies of combustion of formaldehyde, H2C=O(g), and formic acid, HCOOH(1), are -563…

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Q: Consider the following reaction: N2(g) + 3H2(g) - 2NH3(g); AH° = - 91.8 kJ The density of ammonia at…

A: Calculate the mass of nitrogen gas. Mass of nitrogen gas = Volume of nitrogen gas × Density of…

Q: Use standard enthalpies of formation to determine AHm for the reaction: Cr2O3(s) + 3CO(9)→2Cr(s)…

A: The given reaction is: The standard enthalpy of formation of compounds are as follows: ∆H˚f (Cr2O3)…

Q: 17. Given the following set of reaction data, H2 (g) +02(8) 2B(s) +3H2 (g) B,H, (g) 2B(s) +O2(8) –→…

A: Heat of the given reaction is calculated by using Hess law. According to Hess's law, the total heat…

Q: A chemist measures the enthalpy change AH during the following reaction: COCI,(9) + 4…

A: The reaction with ΔH given is given as, => And the reactions for which the ΔH has to be…