4 A(g) + 3 B(a q) → 5 C(g) + 2 D(g) + heat In which direction will the reaction shift if pressure is increased?   Question 15 options: a. It will not shift b. It will shift toward the products. c. It will shift toward the reactants.

Q: Consider the following reaction and its value of ΔH°: N2O (g)   +   NO2 (g)   ⇋⇋   3 NO (g)…

A: The balanced reaction is: N2O(g)+NO2(g)⇋3NO(g) No. of gaseous mol of reactants = 2 No. of gaseous…

Q: The value of Keq for the following reaction is 0.16: A (g)  +  B (g)  <==>  C (g)  +  D (g)…

A: The equilibrium constant, Keq for a reaction is given as :

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…

A:

Q: The following chemical reaction is exothermic releasing 283 KJ/mole of heat.  CO(g) + ½O2(g) ⟷⟷…

A: Given exothermic reaction: CO(g) + ½O2(g) ⟷⟷ CO2(g) Enthalpy of the reaction = -283 KJ/mol Number of…

Q: 3.8 g of brass (Cp = 0.38 J/g-oC, initially at 68oC) and 4.9 g of aluminum (Cp = 0.9 J/g-oC,…

A:

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: Determine the value of ΔGº for a reaction at 25°C which has an equilibrium constant of 24.2 .…

A: Part (A): The given data is as follows: The equilibrium constant for the reaction = 24.2  The…

Q: The partial pressures of N2, H2, and NH3 were measured as 0.452, 1.00, and 0.0100 atm, respectively,…

A: The given reaction is: N2(g)+3H2(g)⇋2NH3(g) Calculation of reaction quotient:…

Q: Ch + 2 K,PO, Fe, (PO,), + 6 KCI -> + K,PO, FEPO, + K,CI,

A: Answer:  a) option a is the correct way of the balancing the equation . A chemical equation is…

Q: Reaction 2: CO₂ (g) + H₂(g) (A)cooling the reaction: (B) adding more H2 into the reaction:…

A: Given: CO2( g)+H2( g)⟹CO(g)+H2O(g)  ΔH=-60KJ 2NO2 (g) ⇌N2O4 (g)   ΔH=+1.15 kJ

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

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Q: 2NH, (2) -N, (g)+3H, e) AG -34. kJ Now suppose a reaction vessel is filed with 9.81 atm of ammonia…

A: Given,

Q: Determine △H o for the decomposition of hydrogen peroxide. H 2O 2(l) →   O 2(g) + H 2O(l) Given:  H…

A: To solve this problem we use given two thermochemical equation to calculate the enthalpy of reaction…

Q: Hydrogen cyanide is a highly poisonous, volatile liquid. Determine the ΔH for the reaction that…

A: Hess's Law of Constant Heat Summation: If a reaction occurs in multiple stages or steps, the total…

Q: Calculate AG at 25°C for the following reaction: CO(g) + 2H2(g) → CH;OH(I) AG°xn = -2.9x10ʻ J/mol…

A: It is given that the initial pressure of CO is 5.0 atm and of H2 is 3.0 atm, and the reaction is-…

Q: 4) If Kc = 2.0 x 1033 at 25°C, for the following reaction: H2(8) + Cl2(g) = 2 HCl(g), then find Kp…

A: The relation between Kc and Kp is as follows :

Q: The symbol AHF° [HNO, (I)] refers to which one of the following reactions occurring at 25 °C? 1.…

A: The symbol "∆Hfo[HNO3(l)]" represents the standard enthalpy of the formation of liquid HNO3.…

Q: For the following UNBALANCED exothermic reaction, match the shift to the causal agent: HCl(g)   +…

A: Catalyst is a substance that speeds up the chemical reaction.

Q: A reaction has an equilibrium constant of 8700 at 298 K. At 712 K, the equilibrium constant is 0.33.…

A: The formula used to calculate the enthalpy of reaction is,

Q: 3.6 g of brass (Cp = 0.38 J/g-oC, initially at 68oC) and 4.8 g of aluminum (Cp = 0.9 J/g-oC,…

A:

Q: Consider the generic reaction:A + 2 B -------> C + 3 D       ∆H = 155 kJDetermine the value of ∆H…

A: Given generic equation is A    +    2B     →     C     +     3D Also ∆H for the above reaction=155kJ…

Q: What is ∆G° for the reaction 3 O₂(g) → 2 O₃(g) at 25°C if K = 6.1 x 10⁻⁵⁸? (R = 8.314. J/mol ･ K)

A: Relation between ∆G0 and Equilibrium Constant a K is  ∆G0=-RTlnK where ∆G0 is Gibbs free energy  Ris…

Q: 8. Which of the following statements best describe the effect of lowering the temperature of the…

A: Le Chatelier's Principal is an observation about chemical equilibria of reactions .lt states that…

Q: (Q72) Find AG°rxn_for the reaction: CaCO3 (s) --> CaO (s) + CO2 (g) that can be summarized by the…

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Q: The following equation represents a reversible decomposition:…

A: Solution :     Le Chatelier's principle states that when the chemical reaction system at equilibrium…

Q: What is the numerical value of K, the equilibrium constant, for a reaction with a Δ Go of -56 kJ at…

A: Given: Gibbs free energy change ∆G∘is -56 kJ(negative sign indicates the reaction is spontaneous),…

Q: Consider the following reaction and its value of AH°: N20 (g) + NO2 (g) = 3 NO (g) AH° = 155.6 kJ…

A: Le Chatelier's principle: This principle is used to predict the effect of a change in conditions on…

Q: For the reaction CO(g)+NO2(g)⇄CO2(g)+NO(g) inside an inflexible sealed vessel, if initially Q>K,…

A: CO(g)+NO2(g)⇄CO2(g)+NO(g) inside an inflexible sealed vessel, if initially Q>K

Q: 15. For the following reaction, write how the each of the changes will affect the quantity of each…

A: According to Le chatellier 's principle, by change in any external parameters, reaction will arrange…

Q: For the reaction below, 2A+BA2B if AH=9.8 kJ-mol-1 and AS°= 114 J-mol-1-K-1, what is the value of K…

A: The reaction given is 2 A + B → A2B ΔH = 9.8 kJ. mol−1 = 9.8×103 J. mol−1 (1 kJ = 103 J) ΔS = 114 J.…

Q: Consider the following reaction where K,-2.01 at 500 K: PCI,() + Cl,(g)=PCI,(g) If the three gases…

A:

Q: The value of Keq for the following reaction is 0.25:                 SO2 (g)  +  NO2 (g)  <==>…

A: The equilibrium constant, Keq for a reaction is given as :

Q: the reaction 2 A --> 2 B + C , Kc = 4.3. If a 2.00 L vessel contains 1.5 mol A,. 2.60 mol B and 3.00…

A:

Q: questions

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: When magnesium reacts with nitrogen, the reaction container becomes very hot. The ΔH for this…

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Q: What is ΔG° at 500.0 K for the following reaction?  You need to show your works. Zn(s) + H2O(g)…

A:

Q: Consider the following reaction where = 0.160 at 298 K. 2NOBr(g) 2NO(9) + Brz(9) If the three gases…

A:

Q: The value of Keq for the following reaction is 0.25: SO2 (g) + NO2 (g)   ↔ SO3 (g) + NO (g) The…

A: Given     Reaction    SO2(g)  + NO2(g)  ⇌  SO3(g)  + NO(g)              Keq    = 0.25   2SO2(g)  + 2…

Q: At what temperature in Kelvin does the reaction shown below reach equilibrium under standard state…

A: Enthalpy is the heat content associated with a given system. Enthalpy change of a reaction is the…

Q: What is the effect of equilibrium when heat is removed (cooled) from the system? CO + H2O ⟷ CO2 +…

A: The reaction given is CO + H2O ⟷ CO2 + H2                                                   ΔH =…

Q: 3.7 g of brass (Cp = 0.38 J/g-oC, initially at 68oC) and 4.5 g of aluminum (Cp = 0.9 J/g-oC,…

A:

Q: Consider 8 the following reaction: 2NH3(g) + CO2(g) → NH2CONH2(aq) + H2O(l) ∆G° = -13.6 kJ at 25°C…

A: The reaction is, 2NH3(g) + CO2(g) → NH2CONH2 (aq) + H2O(l) Given that: ∆G° = -13.6 kJ  T = 25°C =…

Q: QUESTION 6 Özone (O 3) in the atmosphere can react with nitric oxide (NO): O 3(g) + NO(g) NO 2(g) +…

A: 6. Given information,     Temperature is 250C = 298 K∆H0 = - 199 kJ/mol    and    ∆S0 = - 4.1 J/K…

Q: For the reaction 2NO(g) + 2H2(g) N2(g) + 2H2O(1) AH° = -752 kJ and AS° = -352 J/K %3D !3! AG° would…

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Q: 2 SO2 (g) + O2 (g)=2 SO3 (g) AH = 144 kJ Which of the below stresses will cause the total moles of…

A: Given that : The given equilibrium reaction is : 2SO2(g)  +  O2(g)  ⇌  2SO3(g)           ∆H = 144 kJ…

Q: 3.5 g of brass (Cp = 0.38 J/g-oC, initially at 68oC) and 4.6 g of aluminum (Cp = 0.9 J/g-oC,…

A:

Q: What is ∆G° for the reaction F₂(g) → 2 F(g) at 25.0 °C if K = 1.5 x 10⁻²²? (R = 8.314 J/mol･K)

A: The relationship between standard Gibbs energy change (∆G°) and equilibrium constant (K) of a…

Q: 4. The AH for the reaction Hgm + ½ Oze) → HgQe is -90.83 kJ. What is the AH for the reaction 2…

A:

Q: Calculate AG (kJ/mol) for the following reaction (at 298 K): 302 (g) – 203 (g) (AG° = +326 kJ/mol),…

A: The details solution for this is provided below in attach image.