For the reaction 4HCl(g) + O2(g)------>2H2O(g) + 2Cl2(g) ΔH° = -114.4 kJ and ΔS° = -128.9 J/K The maximum amount of work that could be done when 1.59 moles of HCl(g) react at 253 K, 1 atm is ____________? kJ. Assume that ΔH° and ΔS° are independent of temperature.

Q: For the complete combustion of decane, please calculate the value of AH°, AS° and AG°. You may…

A: In the given reaction we have to calculate the value of  for the combustion of decane.The combustion…

Q: The explosion of 2.00 mol of solid trinitrotoluene (TNT; C7H5N3O6) with a volume of approximately…

A:

Q: a) Is this reaction exothermic or endothermic? Explain. b) How much heat is released when a 5.00 g…

A: Given: The reaction is as follows: 2 C6H6(l) + 5O2(g) ------------------> 12CO2(g) +6 H2O(g).…

Q: For the reaction HCI(g) + NH3(g) NHẠCI(s) AG° = -90.0 kJ and AS° =-284.8 J/K at 302 K and 1 atm.…

A: Given reaction; HCl(g) +  NH3 (g)  ----->  NH4Cl(s)  and, ∆G° = -90.0 KJ and ∆S°  = -284.8 J/K at…

Q: FezO4(s) + 4H2(g)3Fe(s) + 4H20(g) AH° = 151 kJ and AS° = 169 J/K %3D %3D At standard conditions,…

A: Ans

Q: For the reaction 2co(g) + 2NO(g)→2C02(g) + N2(g) AH° = -746.6 kJ and AS° = -198.0 J/K The maximum…

A: The maximum amount of work that can be extracted from a reaction is given by Gibbs free energy.

Q: For the reaction I2(g) + Cl2(g) – 2 ICI(g) AG° = -30.3 kJ and AS° = 11.4 J/K at 310 K and 1 atm.…

A:

Q: Above what temperature does the following reaction become nonspontaneous? FeO(s) + CO(g) → co2(g) +…

A: Given: The reaction is as follows, FeO(s) + CO(g) → CO2(g) + Fe(s)  ∆H = -11.0 kJ∆S = -17.4 J/K

Q: For the reaction HCl(g) + NH3(g)NH4Cl(s) G° = -98.5 kJ and S° = -284.8 J/K at 272 K and 1 atm.…

A: For a spontaneous reaction, the decrease in Gibbs free energy , -∆G represents the maximum amount of…

Q: Automobile airbags contain solid sodium azide, NaN3,NaN3, that reacts to produce nitrogen gas when…

A: Given information, Mass of NaN3 = 32.5 g Pressure of the gas = 1.00 atm Temperature of gas =  22°C =…

Q: Calculate the work done when a gas, at P = 1.0 atm, has a volume change from 22.0 L to 2.0 L.   A)…

A:

Q: For the reaction C(5,graphite) + O2(g) → CO2(g) AG° = -394.2 kJ and AS° = 2.9 J/K at 257 K and 1…

A:

Q: Consider the reaction. 2Fe2O3⟶4Fe+3O2ΔH∘rxn=+824.2 kJ2Fe2O3⟶4Fe+3O2ΔHrxn°=+824.2 kJ a) The…

A: The heat change that occurs in the formation of any compound that amounts 1 mole is called enthalpy…

Q: For the reaction 2NH3(g) + 202(g)¬N20(g) + 3H,0@) AH° = -683.1 kJ and AS° = -365.6 J/K The maximum…

A: The thermodynamic equation of energy is shown below: Where; ∆H= change in enthalpy T= temperature…

Q: For the reaction 2CO(g) + 2NO(g)2CO₂(g) + N₂(g) AH° = -746.6 kJ and AS° = -198.0 J/K The maximum…

A:

Q: For the reaction H2(g) + F2(g). - 2 HF(g) AG° = -546.2 kJ and ASO - 14.1 J/K at 281 K and 1 atm.…

A: According to the second law of thermodynamics, the spontaneous nature of the reaction is determined…

Q: For the reaction 2H₂(g) + O₂(g) 2H₂O(g) AG=-458.5 kJ and AS°= -88.9 J/K at 282 K and 1 atm. The…

A: Answer: In any process maximum amount of work that can be done is always equal to the Gibbs free…

Q: For the reaction CO(g) + Cl2(g) →COC2(g) AG° = -63.1 kJ and AS° = -137.3 J/K at 329 K and 1 atm. The…

A:

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: Given the data in the table below, AH°rxn for the reaction 2A82S (s) + O2 (g) → 2A£2O (s) + 2S (s)…

A: The heat of reaction is defined as the amount of heat that needs to be added or removed from the…

Q: Above what temperature does the following reaction become nonspontaneous? N204(9) + 4 H2(g) → N2(9)…

A:

Q: The value of ΔE for a system that performs 139 kJ of work on its surroundings and gains 54kJ of heat…

A:

Q: Macmillan Lea A house is built with a granite countertop. The heat capacity of the countertop is…

A:

Q: The following reaction was performed in a constant volume bomb calorimeter: 2N2O(g)  +  3O2(g)   →…

A: Given:  Delta H = -31.7 KJ /°C  Delta T = 0.385 °C  Heat capacity = 5.16 KJ/°C

Q: The oxidation of nitric oxide (NO(g)) to nitrogen dioxide is a key step in the formation of smog:…

A: To calculate the work done during this reaction, we need to consider the pressure-volume work (PΔV)…

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

A:

Q: Sodium hydroxide (39.9971 g/mol) reacts with excess H2SO4 in a constant-pressure calorimeter. The…

A: Given ∆T = 29°CMass of reaction mixture = M = 120 gSpecific heat of solution = Cs = 4.184 J/g°CHeat…

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

A:

Q: What is the identity of a 100. g sample of metal that, upon absorbing 4680 J of heat, increases in…

A: Given  Mass of sample (m)=100 g Amount of heat energy (Q)= 4680 J Temperature (t)= 52 oC

Q: 27. Given the standard enthalpies of formation for the following substances, determine the reaction…

A: The given reaction for which the enthalpy is to be determined is given below : The heat of…

Q: °rxn for the production of propane, C3H8, given the following reaction enthalpies: AH°(combustion of…

A:

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: For the reaction2 CO(g) + O2(g)  2 CO2(g)G° = -508.5 kJ and S° = -173.1 J/K at 332 K and 1 atm.This…

A: All thermodynamic quantities can be combined together to obtain a useful Gibbs energy equation…

Q: For the reaction H2(g) + C2H4(g) C2H6(g) G° = -97.2 kJ and S° = -120.7 J/K at 330 K and 1…

A: In this reaction hydrogen is react with the ethene and form ethane as a product. This reaction is…

Q: For the reaction SbCl (g) SbCl (g) + Cl (g), 5 3 2  G° (SbCl ) = -334.34 kJ/mol f 5  G° (SbCl ) =…

A: We have find out equilibrium constant.

Q: How much P-V work is done when 100.0 grams of tetrafluoroethane evaporates at its normal boiling…

A: The aim is to find the work done for the evaporation of tetrafluoroethane. Given,The mass of…

Q: Calculate the work, in joules, done by a gas as it expands at constant temperature from a volume of…

A:

Q: In the recovery of iron from iron ore, the reduction of the ore is actually accomplished by…

A:

Q: A thermochemical equation for the reaction of carbon momoxide with oxygen is…

A:

Q: ΔE of a system

A:

Q: reactions would work be done on the system (at constant temperature and pressure)?   Hg (l)   ->…

A: From the iupac sign conve ntion, Work done on the system is positive.  At constant temperature and…

Q: Assuming that the gases are ideal, calculate the amount of work done on or by the system in Joules…

A: Thermodynamic Work is given by the formula -                           w = pdV As Here We have given…

Q: For the reactionCH4(g) + 2O2(g)CO2(g) + 2H2O(g)ΔH° = -802.3 kJ and ΔS° = -5.2 J/KThe maximum amount…

A: At a constant temperature and pressure, the maximum work that can be done by the system on the…

Q: 60. Both graphite and diamond burn. C(s, diamond)+O2(8) -CO2(8) For the conversion of graphite to…

A: The given reaction for the conversion of graphite to diamond is as follows:

Q: Automobile airbags contain solid sodium azide, NaN3, that reacts to produce nitrogen gas when…

A:

Q: se the standard reaction enthalpies given below to determine Hᵒrn for the ollowing reaction: ven: 2…

A: Which one of the following is correct answer

Q: For the reactionCH4(g) + 2O2(g)CO2(g) + 2H2O(g)H° = -802.3 kJ and S° = -5.2 J/KThe maximum amount of…

A: Given : Change in enthalpy is -802.3 kJ, change in entropy is -5.2 J/K, temperature is 259 K and…

Q: We want to express the equation below for the production of one mole of CH4(g) by specifying, in the…

A: In any reaction, reactants react with each other to form products. The amount of energy required for…