Calculate the ΔGrxn for this reaction under these nonstandard conditions? 2 A (g) + 1 B (s) --> 2 C (aq) Keq = 7.0 x 105 Temperature = 64 oC Partial pressure of A = 4.5 atm Mass of compound B = 226 g Concentration of C = 0.38 M ΔGrxn = ______________kJ/mol

Q: For a reaction that is nonspontaneous at all temperatures, what must be true about its AH and AS? AH…

A:

Q: 11.) Using S° values from Appendix C, calculate Δ S° values for the following reactions. (a)…

A: Entropy is measurement of chaos in the thermodynamic system  Here we are required to find the…

Q: At high temperature, methanol vapor decomposes according to the following equation:…

A: given equation is           CH3OH(g)  -->  HCHO(g)  +  H2(g)   DHo = 85.0 kJ DSo = 110 J/K PH2 =…

Q: The reaction between iodide ion , I- , and I2 to form triiodide ion, I3- , is shown below. Calculate…

A: Given reaction: I- (aq) + I2 (aq) ↔ I3- (aq) Kc = 721 We have to calculate ∆G∘ for this reaction at…

Q: Mg(s) + 2HCl(aq) For this reaction at 25°C, ▪ Change in enthalpy: [Select] [Select] ✪ ■ Change in…

A: The reaction given is,

Q: The formation of CO from incomplete burning of graphite (with the limited amount of oxygen) is given…

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Q: Part A Predict the conditions (high temperature, low temperature, all temperatures, or no…

A: In the first reaction, hydrogen molecule breaks into hydrogen atoms. Therefore, heat is absorbed and…

Q: The dissolution of ammonium nitrate occurs spontaneously in water at 25 C. As NH4NO3 dissolves, the…

A: Given : The temperature of water is decreasing. Since the temperature of water is decreasing. Hence…

Q: Choose the reactions (or processes) that are expected to have a negative value for AS°. (Select all…

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Q: Hydrogen can be produced commercially by reforming methanol with water vapor, according to the…

A: The given reaction is ,  CH3OH(g)  + H2O (g) --> CO2 (g) + 3 H2 (g) ∆Hf (CH3OH) = - 201 kJ/mol ,…

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

A: A)increase the temperature

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

A: The rusting of iron is a redox reaction in the presence of oxygen and water. Iron loses electrons…

Q: Which of the reactions are spontaneous (favorable)? O 2 H,O(g) 2 H,(g) + 0,(g) AG = 457 kJ/mol %3D O…

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Q: Which statement describes the reaction shown below under standard pressure conditions at 25°C? CO:…

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Q: Iron (III) oxide and metallic aluminum produce iron and aluminum oxide in a few seconds. Find AH for…

A: Hess's law of constant heat summation states that, the chanhge in enthalpy in any chemical reaction…

Q: The dissolution of ammonium chloride occurs spontaneously in water at 25 °C. As NH4CI dissolves, the…

A: Given that : We have to determine the signs of ∆H, ∆S and ∆G.

Q: 5.) Above what temperature does the following reaction become nonspontaneous? (hint: use: ΔG-ΔΗ-…

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

Q: Calculate the ÄE°rxn for the decomposition of calcium carbonate to calcium oxide and carbon dioxide.…

A:

Q: Consider this hypothetical chemical reaction. A(s) + B(g) 2C(g) Which of the following changes will…

A: We can find the spontaneity of the reaction in forward direction by using Le-Chatelier's principle.…

Q: 20) For a particular hypothetical reaction, C+ 2A + B, the value of AG is + 250 kJ/mol. What is the…

A:

Q: Reaction A: glucose + fructose ⇒ sucrose Reaction B: ATP → ADP + Pi AG" = +27.0 kJ/mol AG= -30.5…

A: A reaction is spontaneous when the Gibbs free energy, ∆Go' is negative.  A reaction is…

Q: Blank # 1) Using the table provided, calculate the value of AG° at 25°C for the reaction below.…

A: Given, SO3(g) + H2O(l)  ➝ H2SO4(l) ∆G° = ? Is this reaction spontaneous or non spontaneous = ?…

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: Lead(II) oxide can be reduced to form elemental lead through the reaction: PbO(s) + C(s) → Pb(s) +…

A: Interpretation -  To determine the the enthalpy of the reaction at 25oC where lead oxide can be…

Q: For the reaction 2502(g) + O2(g) 2SO3(g) AH° = -198 kJ and AS° = -188 J/K AG° would be negative at…

A: The value of Gibb's free energy is given by: ∆G° = ∆H°-T∆S°   For any reaction to be spontaneous,…

Q: Part C IHAH 70.0 kJ and AS-4.500 k/K, the reaction is spontaneous below a certain temperature.…

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Q: For which of the following reactions, if any, is AS° positive? (a) (H20 (g) H20 (1) (b) N2(g) +…

A: Entropy(S) is the measure of randomness of system. More is the disorderness in a system more is the…

Q: (20) What is the entropy change of the universe (as ) that occurs when the following reaction takes…

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Q: For the following reaction at 25°C, DH0 = -26.88 kJ and DS0 = 11.2 J/K. Calculate DG0 for the…

A: Given :  ∆H° = -26.88 kJ ∆S° = 11.2 J/K  Temperature = 25 °C = 298 K

Q: Consider the reaction H2(g) + Cl2(g) → 2HCl(g) ΔH = -384.6 kJ/mol. If 3 moles of H2 react with 3…

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Q: reaction AH 4CO, (g) + 4C,H,OH(1) → 2C,H,,0,(s) 2C,H,.0 H120;(s) O kJ 4C,H,,0,(s) 8CO, (g) + 8C,…

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Q: How would I tell how and why this reaction changes in temperature and pressure? 4CO(g) + H2O(g) CH4…

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Q: 3. Copper (I) sulfide reacts with sulfur to produce copper (II) sulfide at 25 °C. Calculate AG° for…

A: Calculation

Q: Activity 3: Second Law of Thermodynamics Directions. Explain the Second Law of Thermodynamics to the…

A: Second law of thermodynamics=hot things always cool if you don't it process stop simply.

Q: 48. The dissolving of NH4NO3 in water readily occurs. As it dissolves, the temperature of the water…

A:

Q: Which one of the following reactions cannot proceed spontaneously as written at any temperature?…

A: Relation of ∆Hrxn and ∆Grxn The equation is ; ∆G=∆H-T∆S∆G=Gibb's free energy∆H=enthalpy of…

Q: Energy (A) Energy (B) Reaction Progress Reaction Progress (a) A chemical reaction is used as the…

A: Any reaction that gains energy is called endothermic reaction while a reaction that losses energy is…

Q: Calculate the enthalpy change using the net ionic equation for the given neutralization reaction at…

A: Answer: Chemical reaction mentioned in the problem statement is a neutralization reaction between…

Q: Which reaction does NOT occur? O a. C,H,COCI + CH,NH, C,H,CONHCH, + HCI O b. CH,COOH + CgH,OH…

A: (a.) C6H5COCl + CH3NH2 → C6H5CONHCH3 + HCl So, it occurs. (b.)  CH3COOH + C6H5OH → CH3COOC6H5 +…

Q: 17. For which one of the following reactions or processes is AH positive? I. water freezes II. H2(g)…

A: Water freezes is exothermic therefore ΔH negative

Q: Select all the inequalities below that correspond to exothermic reactions or processes. A. ΔH > 0…

A:

Q: 36. If Delta G standard is zero, what does it mean? A. the reaction is spontaneous at standard…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: At 560 K, AG° = -30.3 kJ/mol for the reaction A (g) + 2 B (g) →3 C (g). If the partial pressures of…

A: Given reaction: A(g) + 2B(g) → 3C(g) Given, ∆G∘ = -30.3 kJ/mol The partial pressures of A, B, and C…

Q: Classify each process as spontaneous or nonspontaneous. Spontaneous Nonspontaneous Answer Bank A…

A: Spontaneous process :- A process which takes place on its own without the need of any external…

Q: The splitting of H2O to form H2 and O2 is an endothermic process. What is true of this reaction?…

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Q: A chemist measures the enthalpy change AH during the following reaction: 4 Fe(s) + 3 O,(9)→2Fe,O3(s)…

A: The reaction taking place is given as, =>

Q: The standard reaction free energy AG°= = -835. kJ for this reaction: 2 Al(s) + Fe,O3(s)→Al,O3(s) + 2…

A: Gibbs free energy is a state function i.e its value depends only on initial and final state.

Q: Activity: The enthalpy and entropy of the initial and final states of a reacting system are shown in…

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Q: Consider the combustion of isooctane, C;H18 203H18() + 250, → 16C0, + 18H,0 o AH = -10930 kJ…

A: Answer: -5.03 × 103 kJ is a  energy released when 105 gram of isooctane are combusted in excess…

Q: At 25oC, Ksp for copper(I) chloride (CuCl) is 1.0 x 10-6.  Calculate Δ Go (kJ/mol) for the…

A: Given, Chemical Reaction ::   CuCl(s) ⇆ Cu+(aq) + Cl-(aq) ∆G° = ?