On the graph below, draw a line representing the following reaction and briefly explain:                         3 C(s)   +   4 H2(g)   ––>   C3H8(g)  (propane)           ΔG           ^                                                                                                                                                      |  0  ----------------------------------> T (x axis)           |           |         (y-axis)

Q: A spontaneous reaction always involves an increase in

A: A spontaneous reaction is that reaction which can by it self without external source.

Q: 11. The mathematical equation that best defines the first law of thermodynamics is OA. AH = AU + pAV…

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Q: 8. What is the AHm of the reaction: 2 Ag,S(s) + O2(g) →2 Ag;O(s) + 2 S(s) ? The AH"; for some…

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Q: A possible reaction for converting methanol to ethanol is; CO(g)  +  2H2(g) +   CH3OH(g)…

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Q: For each of the following processes, tell whether the entropy of the universe increases, decreases,…

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Q: The rusting of iron is an exothermic reaction, 4 Fe (s) + 3 O₂ (g) → 2 Fe₂O₃ (s). When the coatings…

A: As given Rusting of Iron is exothermic process 4Fe(s)+3O2(g)→2Fe2O3(s)+ energy now as we are are…

Q: Is the following reaction endothermic or exothermic? Reversing the reaction (1) , we get, 2NO(g)…

A: The energy difference of the products and reactants is known as the energy change of a reaction. If…

Q: The decomposition of magnesium carbonate is shown MgCO3(s) ⟷⟷ MgO(s) + CO2(g) ΔHo =…

A: A)increase the temperature

Q: For the endothermic reaction 2CO2(g) + N2(g) 2NO(g) + 2CO(g), the conditions that favor maximum…

A: the endothermic reaction 2CO2(g) + N2(g) =====> 2NO(g) + 2CO(g)   as reaction is endothermic ,…

Q: The standard reaction free energy AG°=41. kJ for this reaction: 2 NOCI(g)→2 NO(g) + Cl,(g) Use this…

A: As here already mentioned that you need help in question-11 with only second row so am going to…

Q: a Calculate AH for the reaction 2K(s) + 2H,0(1) – 2KOH(aq) + H2 (g) Substance and State AH (kJ/mol)…

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Q: For the following reaction at 25 °C, AHO = -250.7 kJ mol-1 and ASO = 121.1 J K-1 mol-1. Calculate…

A: We have,   ∆G° = ∆H°- T∆S° ∆S° = 121.1J/K.mol = 0.1211kJ/K.mol ∆H° = -250.7kJ/mol T = 273.15+25 =…

Q: Surrealism-The M. New folder G Genetic drift - Wikip lorris -Specific Heat Practice D O View Insert…

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Q: What is the ΔSo of the reaction based on the following standard entropies: Al(s) + 3HCl(l) →…

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Q: Consider the decomposition reaction shown below. NO2(g) 2 NO(g) + ½ O2(g) A. What is the equilibrium…

A: Dear student,  As you have asked multiple question but according to guidelines we will solve first…

Q: 13. Predict the effect of increasing the temperature on the amounts of products in the following…

A: When a dynamic equilibrium is disturbed by changing the condition or due to shifting of equilibrium…

Q: To which one of the following reactions, occurring at 25°C, does the symbol AH°, [H,SO,(1)] refer?…

A: The enthalpy change for the formation of 1 mole of the substance from its constituent elements in…

Q: Dissolution of Sodium Hydroxide mass of water: 200 g initial temperature of water: 20°C final…

A: Given: ΔH of NaOH dissolution: -44.53 kJ/mol To answer: The change in temperature when NaOH is…

Q: The mathematical equation that best defines the first law of thermodynamics is ΟΑΔU -ΔΗ-pAV O B. AH…

A: What is the best define the mathematical equation of first law of thermodynamics ?

Q: Find the heat of the reaction of the dissolution of ammonium nitrate in water.   mass of water:…

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Q: How many of the following processes are nonspontaneous? climbing stairs dissolving salt in water…

A: Spontaneous process: Process that happens automatically without expenditure of energy. ∆G = -Ve for…

Q: Consider the reaction: 2NO(g) + 02(g)32NO2(g) AG° = -70.6 kJ Calculate the equilibrium constant of…

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Q: The graphs above represent the changes in concentration over time for the reactant and product of…

A: The equilibrium of a reaction is defined as the condition when the rate of forward reaction is equal…

Q: 13. (Entropy) For each of the following processes, tell whether the entropy of the universe…

A: Entropy of a system can be defined as the degree of disorder of a system. More the degree of…

Q: 8- A chemical reaction has a negative enthalpy and negative entropy. Which of the following terms…

A: We know the relation ∆G = ∆H - T∆S ∆G = Change in Gibb's Free Energy ∆H = Change in Enthalpy T =…

Q: What is Keg for the reaction 2S03(g) = 2S02(g) + 02(g)? O A. K=SO, 10,1 ISO, 2[SO,) B. Ke 2S0, 110,1…

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Q: For the reaction CH4(g) + H2O(g)3H2(g) + CO(g) H° = 206 kJ and S° = 215 J/K G° for this reaction…

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Q: Consider the following reaction: PbCO3 (s) PbO(s) + CO2(g) Part A Using data in Appendix C in the…

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Q: 2. What is meant by: Facile reversibility of formation and decomposition reactions? 3. Why does…

A: Facile reversiblity of formation and decomposition means a reaction in which formation of compound…

Q: second law of thermodynamics

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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: A possible reaction for converting methanol to ethanol is; CO(g)  +  2H2(g) +   CH3OH(g)        -><-…

A:

Q: CO2(g) + H2(g) → CO(g) + H20(g) AH = 41.2 kJ /mol - rxn When 15g of Carbon Dioxide react with…

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Q: Consider the following reaction at 42°C. 2 NOCI(g) 2 NO(g) + Čl2(g) If 2.22 atm of NOCI are reacted…

A: Given that the temperature, T = 42-degree centigrade In Kelvin scale, T = 42 + 273.15 = 315.15 K.…

Q: A non spontaneous reaction does not require external stimuli. O True O False

A: Spontaneous process is defined as the process which occur without any external stimuli and occur in…

Q: Reactions between acids and bases (neutralization reactions) are exothermic. You have a solution of…

A: Given : Neutralisation reactions i.e reactions between acids and bases are exothermic in nature. You…

Q: The reaction below reaches equilibrium in a closed reaction vessel. For the reaction as written, the…

A: According to Le Chatelier's principle, an equilibrium reaction, resist any change by counteracting…

Q: What is the ΔSo of the reaction based on the following standard entropies: Al(s) + 3HCl(l) →…

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Q: Starting from Gibbs free energy get the mathematical equation for the equilibrium temperature.

A: Gibbs free energy gives an idea about whether the reaction is spontaneous or not. There are three…

Q: The standard reaction free energy AG = -1378. kJ for this reaction: 2 CH,OH(g) + 30,(g)→2 CO,(9) +…

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Q: Given the individual step reactions: 2O3(g)  ->  3O2(g)                                  ΔH = -427…

A: This can be done as

Q: Sort the following statements about spontaneity into either the TRUE or FALSE category.

A: Spontaneous processes proceed without any interference of external forces. Though some external…

Q: In a chemical reaction, if AG is positive, it means that a) the products contain more energy than…

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Q: For the following reaction at 25 °C, AHO = -29.5 kJ mol-1 and AS0 = 256.0 J K-1 mol-1. Calculate AGO…

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Q: 13. (Entropy) For each of the following processes, tell whether the entropy of the universe…

A: We have to tell about the entropy change of the universe for the given process.     We know that…

Q: What must the reaction quotient Q be, if the free energy is -961.941 kJ at 25.0°C? 5C2H2(g) + 5…

A: We can solve this problem by using following equation ∆G = ∆G°-2.303RTlog Q Where  ∆G = free energy…

Q: Given the following data     2ClF(g)  +  O2(g)       ---->               Cl2O(g)    +   F2O(g)…

A: The given reactions are 1) 2 ClF(g)  +  O2(g) ----&gt; Cl2O(g) + F2O(g)                         ΔH =…