Consider the following reaction: CO2 (g) + CC4 (g) = 2COCl2 (g) Calculate AG for this reaction at 25 °C under these conditions: Pco2 0.110 atm 0.180 atm Pcocl, 0.740 atm AG; for CO2 (g) is –394.4 kJ/mol, AG; for CCl4 (g) is –62.3 kJ/mol, and AG; for COCI2 (g) is –204.9 kJ/mol. Express the energy change in kilojoules per mole to one decimal place.

Q: 2NH3(g) N2(g) + 3H2(g) If AH = -92.2 kJ and AS = -0.1987 kJ/K, what is AG for the reaction at 475°C…

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

Q: the following reaction 2 NO (g) +  O2 (g) -> 2 NO2 (g) Horxn = -12 kJ and Sorxn = -146 J/K. a.…

A: Given-> 2NO(g) + O2(g) ---> 2NO2(g) ∆H°rxn = -12 KJ = -12000 J (1 KJ = 1000J) ∆S°rxn = -146J/K…

Q: i app.101edu.co 1School SWGOH MSF SWTOR Amazon Noodle Bills Possible Purchases E Reading list…

A: Explained as follows

Q: At what temperatures is the following process spontaneous at 1 atm? ΔH° = +20 kJ and ΔS° = - 50 J/K

A: The reaction is always non-spontaneous at all temperatures.

Q: Consider the following reaction: CO2(g) + CC4 (g) = 2COC12(g) Calculate AG for this reaction at 25…

A:

Q: a Calculate AH° for the reaction 2K(s) + 2H20(1) → 2KOH(aq) +H2 (g) Substance and State AH (kJ/mol)…

A: Mass of water given = 1000 gram Molar mass of water = 18 g/mol

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: Consider the following reaction at 298 K: Si(s) + 2 Cl2(g) → SiCl4(g) Calculate the following: a)…

A: Introduction :  A thermodynamic system can be defined as a body which is confined in a space and…

Q: Calculate ΔGrxn at 338 K under the conditions shown below for the following reaction.

A:

Q: For the reaction: CS2(g) + 2 H2S(g) CH4(g) + 4S(s) AH = -175 kJ and AS = - 495J/K a. At what…

A: For a reaction to occur spontaneously, delta G should be less than 0

Q: Frequently, when salts dissolve in water, the solution becomes warm. Such a process is exothermic.…

A: Endothermic process: It is the process in which the system absorbs heat from the surrounding and as…

Q: For a particular reaction at 124.1 "C, AG = -201.43 kJ, and AS = 334.55 J/K. Calculate AG for this…

A:

Q: 1. N2(g}+3H2(g) --->2NH3(g) If AH = -92.2kJ and AS= -0.1987KJ/K, what is AG for the reaction at…

A: The free energy change,ΔG can be calculated using the formula: ΔG = ΔH - TΔS ΔH = enthalpy change ΔS…

Q: Read the descriptions of physical or chemical changes in the table below. Then decide whether the…

A: For a process to be spontaneous ΔG should be negative. and ΔG=ΔH-TΔS For exothermic reaction ΔH is…

Q: Calculate AGryn at 358 K under the conditions shown below for the following reaction. Fe2O3(s) + 3…

A:

Q: For the reaction, 4KClO3(s) → 3KClO4(s) + KCl(s) Calculate ΔGosys for the process at 298 K if…

A: ∆Gsyso = ∆Hsyso - T ∆Ssyso  where     ∆Hsyso = Standard enthalpy change of system = - 144.3 KJ x…

Q: A. For a certain process, ΔH° = -35.4 kJ and ΔS° = -85.5 J/K. Calculate ΔG°for this process and…

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

Q: Dessicants (drying agents) can often be regenerated by heating, although it is generally not…

A:

Q: Given the reactions, X(s)+12O2(g)⟶XO(s)   Δ?=−676.5 kJ XCO3(s)⟶XO(s)+CO2(g)Δ?=+324.9 kJ what is Δ?…

A: Assuming the question is to find ΔH from the given reactions with there ΔH values as it is written…

Q: Which of the following are spontaneous processes? a. Silverwares tarnish when exposed to air b. A…

A: Spontaneous processes = These are the process which occur without any external force.   a.…

Q: Consider the following equation: 3C2H2(g) ↔ C6H6(g) ΔGof(C2H2, g) = +209.2 kJ/ mol; ΔGof(C6H6, g) =…

A:

Q: Consider the reaction given below. H2(g) + F2(g) 2 HF(g) (a) Using thermodynamic data from…

A:

Q: Consider the reaction given below. H2(g) + F2(g) 2 HF(g) (a) Using thermodynamic data from the…

A:

Q: A box contains a gas composed of 12 atoms each corresponding to the different stable isotopes of Tin…

A:

Q: Consider the reaction Cl2(g) + Br2(g) → 2 BrCI(g) at 25 °C. Using the information in the table,…

A: Cl2 +Br2 →2BrCl at 25 0C △SCl2 = 223.0 J/mol-K△SBr2 = 245.5 J/mol-K△SBrCl = 240.0 J/mol-K

Q: When the environment is contaminated by a toxic or potentially toxic substance (for example, from a…

A: It is stated by second law of thermodynamics, that entropy of universe gets increased in a…

Q: Which of the following reactions results in a decrease in entropy? CaCO3 (s) CaO (s) + CO2 (g) N2O4…

A: Unit temperature measurement of the thermal energy method  is not usable for practical application.…

Q: Which process is necessarily driven by an increase in the entropy of the surroundings?

A: firstly we undrstood entrophy  ;Entropy is a measure of the energy dispersal in the system. We see…

Q: (a) Calculate AH° andAs° for the reaction below. Explain what each of the signs mean. N2(g) + 3…

A:

Q: A metal pellet with mass 25.0 g and temperature 90.0 °C is dropped into 100.0 g water originally at…

A: Given:  Mass of metal = 25.0 gm  Initial  temperature = 90.0 °C  Mass of water = 100 gm  Initial…

Q: Coal can be converted to methane, a chief component of natural gas, according to the following…

A: To solve this problem we have calculate  ∆Gº and Kp for the given  reaction at 25ºC .

Q: For the following reaction: SO2 (g)_± ½ O2(g)→ SO3(g) For this reaction to be spontaneous, what must…

A:

Q: Consider the reaction. Fe(s) + 2HCl(aq) FeCl₂(s) + H₂(g) Based upon the stoichiometry of the…

A: Fe(s) +2HCl(aq) -----> FeCl2(s) + H2(g)  -> Gas has greater entropy than liquid and liquid has…

Q: Consider the following reaction for the combustion of octane occurring at 373 K: C3H18() + 25/2…

A: In first question we have given the combustion reaction. Combustion reactions are always exothermic…

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

A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…

Q: Consider the reaction: CO2(g)+CCI4(g) =2COC12(g) Calculate AG for this reaction at 25°C under the…

A: The Gibbs free energy is equal to the energy of the system that is used to do some useful work. It…

Q: N2(g) + 3 X2(g) → 2 NX3(g) AFH° (kJ/mol) 0.0 S° (J/(mol K)) 0.0 43 192 210 172 What is AGo for this…

A:

Q: For a certain chemical reaction, ∆H° = -35.4 kJ and ∆S° = -85.5 J>K. Calculate ∆G° for the…

A: ∆H°=-35.4KJ         =-35400J∆S° =-85.5J/K  T  =298K

Q: For the reaction, A + B C, AH° = -40 kJ, and AS° = +80 J/K. Which of the following statements is…

A: Given: ∆H°=-40 kJ ∆S°=+80 J/K

Q: 9. Which of the following statements best describes the entropy of water that freezes in a beaker?…

A:

Q: For the reaction   2 PF5(g) + 5 H2(g) →  2 P(g) + 10 HF(g), calculate ΔGº and determine whether the…

A: Given,

Q: Consider the reaction given below. H2(g) + F2(g)  2 HF(g) (a) Using thermodynamic data from the…

A:

Q: For the reaction given below, AH--1516 kJ at 25 C and AS--432.8 J/K at 25 C, This reaction is…

A:

Q: A certain reaction is spontaneous at 25°C. If the enthalpy change for the reaction is 29.8 kJ/mol,…

A: Given that:  T = 25°C = 25°C + 273 = 298K  dHrxn = 29.8KJ/mol

Q: Benzene is a liquid under standard conditions. The standard enthalpy and entropy changes for the…

A: Since enthalpy change is positive that is the reaction is undergoing absorption of heat. Due to…

Q: ∆Gº for the reaction, H2(g)+Br2(g)⇄2HBr(g), is -33.3 kJ. Which statement below is true?   To make…

A: Given that : For the reaction, H2(g)+Br2(g)⇄2HBr(g), ∆Gº = -33.3 kJ ∆Gº is Gibbs free energy change.

Q: The following reaction occurs in pure water: H2O(l) + H2O(l)  H3O+(aq) + OH-(aq) which is often…

A: Given that  H2O(l) + H2O(l) H3O+(aq) + OH-(aq  value of ∆G° = 79.9 kJ/mol at 25.0°C.

Q: Calculate  ∆Grxn in kJ at 298 K under the conditions shown below for the following reaction. 3…

A: The Gibbs free energy is related to partial pressures of gases by: ΔGrxn = ΔG° + RT× lnQ where Q is…

Q: Spontaneous chemical reactions proceed until they hit equilibrium.  Once the reaction hits…

A: Spontaneous chemical reactions are reactions which takes place without the addition of external…