If the change of entropy of the surrounding increased by 0.27 KJ/mol.K due t oa reactiob carried out at a 25C tempreture ,which one of these following terms apply to the reaction?cricle all the correct answers. Exergonic  endergonic  exothermic  endothermic

Q: Ng t = N- ミーミ

A: Answer:- The entropy is the degree of randomness or disorderness . Higher the randomness , higher…

Q: For each chemical reaction listed in the first column of the table below, predict the sign (positive…

A: ∆Srxn can be negative or positive. If the randomness increases throughout the reaction, ∆Srxn will…

Q: Qualitatively pre entropy For each chemical reaction listed in the first column of the table below,…

A: Reactions : MgCl2(s) + H2O(L) ---> MgO(s) + 2HCl(g)  2C2H6(g) + 7O2(g) ---> 4CO2(g) + 6H2O(g)…

Q: Im not sure how to do this one. The answer I put was wrong.

A: The Gibb’s free energy change is expressed as: The possible combinations of signs for △H and △S…

Q: Determine AG° for a reaction when AG = -127.0 kJ/mol and Q = 0.043 at 298 K. (R = 8.314 J/mol K)…

A: The correct answer is given below

Q: For each chemical reaction listed in the first column of the table below, predict the sign (positive…

A: Entropy is the randomness constituent. Let us discuss the increase and decrease in entropy.

Q: In the plot of chemical potential vs temperature at constant pressure, which of the following is…

A: In the plot of chemical potential vs temperature at constant pressure we have to select the…

Q: For the reaction NH,NO3(aq) N20(g) + 2 H20(1) AG° = -182.1 kJ and AH° =-149.6 kJ at 325 K and 1 atm.…

A:

Q: What

A: We will use relation between Gibbs energy and reaction quotient

Q: Consider the reaction, HQ ⇌ H⁺(aq) + Q⁻(aq). At 298 K, the ∆S°rxn = -81.0 J/mol･K and the ∆G°rxn of…

A: The ∆H°rxn of the given reaction can bu calculated using following thermodynamics relation: ∆H°rxn =…

Q: For the reaction 2 H2O2(1) →2 H,O(1) + O2(g) AG° = -239.0 kJ and AH° = -196.0 kJ at 342 K and 1 atm.…

A: Given reaction is,  2H2O2(l) → 2H2O(l) + O­2(g) ΔGo = -239.0 KJ and ΔHo = -196.0 KJ at 342 K and 1…

Q: 0,- M,0,0) 2 M(s) + r this reaction, AHn = -5.268 kJ/mol and A.S = 10.78 J/(mol-K) at 298 K. hat is…

A: The question is based on the concept of equilibrium. we have to calculate Gibbs free energy &…

Q: Calculate the standard entropy change for the following reaction at 25 oC…

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Q: O ENTROPY AND FREE ENERGY Nerbs V Calculating reaction entropy using the standard molar entropies...…

A: Given- MgCl2(s)+H2O(l) ->MgO(s)+2HCl(g)

Q: For each chemical reaction listed in the first column of the table below, predict the sign (positive…

A: We need to tell whether the reaction has positive entropy or negative or we can not determine it.

Q: For the reaction NH,NO3(aq) → N½O(g) + 2 H,0(1) AG° =-177.8 kJ and AH° = -149.6 kJ at 282 K and 1…

A:

Q: When 10.0 L of N2 and 5 L of CO2 mix together at 298.15 K and 1.0 atm., assume that both of N2 and…

A: The entropy of mixing of the ideal solution depends on the mole fraction of the compounds. It can be…

Q: Of the following the entropy of gaseous is the largest at 25 C and 1 atm. OA C3HB OBỊ CH6 ODỊ CH6

A: Entropy means randomness of the molecules ,the small molecules has more randomeness ,so its entropy…

Q: Which of the following will have a AS° C6H1206 (s) + 6 02(g) OB. H₂0 (g)-> H₂O (1) OC. H₂(g) +…

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

Q: For the reaction NH4NO3(aq) – N20(g) + 2 H2O(1) AG° = -181.7 kJ and AH° = -149.6 kJ at 321 K and 1…

A: The given reaction is  NH4NO3(aq)→N2O(g)+2H2O(I)∆G°=-181.7KJ∆H°=-149.6KJ As we can clearly see…

Q: ) For the following reaction, after you balanced the redox reaction, please calulate ΔS, ΔH, and ΔG.…

A: 1) Given that unbalanced Chemical equation -  SO2(g) + O2(g) + H2O(l) yields H2SO4 (aq) (unbalanced…

Q: For each chemical reaction listed in the first column of the table below, predict the sign (positive…

A: The reactions given are,

Q: Calculate the entropy change, entropy change universe for the following reaction at 25 degree…

A: Entropy is defined as the randomness in the system.

Q: b F2 (g) → 2 F(g) Standard entropy for some substance given below. Sᵒ, J/K mol 202.8 158.754…

A:

Q: Using the thermodynamic information in the ALEKS Data tab, calculate the standard reaction entropy…

A:

Q: For the reaction at 298 K 298ΔHof (kJ/mol) Bi2O5 (s) -604 Bi2O3 (s) -217 298ΔGof (kJ/mol) -689…

A: The given reaction is:

Q: For the reaction 2 H2O2(l) 2 H2O(l) + O2(g) G° = -235.3 kJ and H° = -196.0 kJ at 313 K and 1 atm.…

A: We have,     ∆G° = ∆H° - T∆S° Where, ∆G° = Gibbs free energy               ∆H° = standard enthalpy…

Q: For the following process, determine the change in entropy for the system (ASsys), the surrounding…

A:

Q: 2) Consider the following reaction: N2(g) + 3H2(g) + 2NH3(g) AH = -92.4 kJmol-¹ a) The absolute…

A: Recall the given reaction N2(g) + 3H2(g)  <---->2NH3(g) Here according to stoichiometry 1 mol…

Q: S(COxe) = 213.8 J/K-mol S'(CaC20) = 70.0 J/K-mol S'Co) = 5.7 J/K-mol S(CaO) = 38.1 J/K-mol S'(CO) =…

A:

Q: CO (g) + H;0 (g) CO2 (g)+ H2 (g) Use the following data to determine a) AH°, AS° and AG° at 298 K.…

A: For a reaction, the enthalpy and entropy of the reaction will depend on the enthalpy and entropy of…

Q: Using the thermodynamic information in the ALEKS Data tab, calculate the standard reaction entropy…

A: The standard entropies are as follows: S°H2(g)= 130.57J/mol K, S°SO2(g) = 205.0J/mol K, S°H2O(g) =…

Q: For each chemical reaction listed in the first column of the table below, predict the sign (positive…

A:

Q: For the complete neutralization reaction between a 1 M strong acid and a 1 M strong base of equal…

A:

Q: Calculate the standard reaction entropy (∆????∅) at 298 K for the reaction of carbon dioxide with…

A: Standard entropy value:-  ∆S°(CaO) = 40 J/K mol  ∆S°(CO2) = 214J/K mol  ∆S°(CaCO3) = 93J/K mol

Q: For each system listed in the first column of the table below, decide (if possible) whether the…

A: Entropy is used to measure the randomness or disorderness of the chemical process.

Q: Pedict whether entropy mceases or decreases for each of thte followmg processes. Explam why a.…

A:

Q: For the following thermodynamic equilibrium chemical reaction shown below determine the overall ΔH°…

A: Welcome to bartleby!  Introduction :  We have to calculate enthalpy of reaction ,entropy and also…

Q: Ammonia can be synthesized from nitrogen and hydrogen by the following reaction: N2(g) + 3 H2(g) -->…

A: Recall the given reaction            N2g+3H2g→2NH3g Recall the relation to calculate ∆G…

Q: For a new reaction A+B--> C an equilibrium constant of 3.2x10-6 was obtained at 284 K.  In a…

A: The question is based on the concept of chemical equilibrium and chemical thermodynamics. We have…

Q: For each chemical reaction listed in the first column of the table below, predict the sign (positive…

A: Entropy entropy is defined as the degree of randomness.

Q: The mathematical equation that best defines the change in molar entropy of the system is O A. Atrs S…

A: Reversible phase transition requires positive heat qtrs . Because the pressure is constant, the heat…

Q: Au). The temperature of a mole of perfed gas is increased from 300 to 500K. What is the Chage in…

A: Given: T1 = 300 K T2 = 500 K ∆S = ? a) Volume held constant  b) pressure held constant. We know…

Q: Calculate the standard entropy, Δ?∘rxn,ΔSrxn∘, of the reaction at 25.0 ∘C25.0 ∘C using the table of…

A: Given reaction is :  3C2H2 (g) ⟶ C6H6 (l) Calculate the standard entropy change of the reaction =…

Q: Consider the dissolution of NaBr and NaI. The values provided here will be helpful for answering the…

A: Hi, since there are multiple questions posted we will provide you with answers for the first two…

Q: Calculate the change in entropy for the reaction. H2(g) + l2(g) = 2HI(g) Substance S° (J/mol-K)…

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Q: 3. 2. 1 shift sifı the absolute entropy for Oz (g) is u26 07 Coiole k), what-i3 the AS forithe…

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Q: For each chemical reaction listed in the first column of the table below, predict the sign (positive…

A: Entropy measures the randomness of a system. At equilibrium, entropy is maximum.

Q: For each chemical reaction isted in the first column of the table below, predict the sign (positive…

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