For the reaction CH4(g) +2O2(g) ⇄CO2(g)+2H20(l) Show w arrow how to reduce the following stresses for the reaction (A)decrease the total volume of the system (b) additional O2(g) is added to the syste

Q: 14.he following questions refer to the following reaction at constant 25°C and 1 atm. 2Fe(s)…

A: Dear student, we provide answer to three parts in a question, so we are providing answer to the…

Q: 9. Based on the reaction 2SO2(g) + O₂(g)2SO,(g) + 196 kJ/mol, which of the following conditions will…

A: When the equilibrium is disturbed by any factor like temperature, pressure, addition or removal of…

Q: Given this unbalanced reaction, how does the system respond when the reaction vessel includes a…

A: The given reaction is as follows: CO2 (g) + H2O (l) ⇔ C6H12O (s) + O2 (g)  The effect of removal of…

Q: What is true about this reaction: : S8(s) + 8H2(g) = 8H2S(g)? Select an answer and submit. For…

A: The importance of Gibbs energy is that it gives information about the spontaneity of the reaction or…

Q: For each of the following indicate the direction of the shift 1. 25O3 (g) + 100 kJ – 2502 (g) + O2…

A: The principle states that changes in temperature, pressure, volume or concentration of a system will…

Q: In a study of glass etching, a chemist examines the reaction between sand (SiO2) and hydrogen…

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Q: A chemist reported on the thermal equilibrium established at 321.4 °C for the decomposition of HI. 2…

A: Kc is the equilibrium constant in terms of the concentration.  For the reaction,  2 HI --> H2 +…

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: Photosynthesis in plants converts carbon dioxide and water into glucose and oxygen according to the…

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Q: Indicate whether ΔG increases, decreases, or stays the samefor each of the following reactions as…

A: As per the rule, if we increase the partial pressure of product gas, the ΔG increases & if we…

Q: When potassium chlorate is heated, it decomposes into potassium chloride and oxygen. This can cause…

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Q: Coal, which is primarily carbon, can be converted to natural gas, primarily CH4, by the exothermic…

A: Reactants are present on left side of reaction and products are present on right side of reaction.

Q: For the reaction 2BrF3(g)Br2(g) + 3F2(g) AH° = 542 kJ and AS° = 269 J/K AG° would be negative at…

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Q: 3) At 448°C the equilibrium constant Kc for the reaction given below is 50. If we start with 100M…

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Q: For the following reactions at constant pressure, predict if AH > AE, AH AE b. 2C4 H10 (9) + 1302…

A: From the relation ,  ∆H = ∆E + ∆ngRT ∆ng = ( gaseous moles of product - gaseous moles of reactant)…

Q: What is the correct Kc expression for the reaction below? 2PBO(s) + 02(g) = 2P6O2(s) Select an…

A: Given: Value of Kc = 0.19  Temperature = 73°C =73+273.15 K =346.15 K

Q: Be sure to answer all parts. The AG for the reaction is 2.60 kJ/mol at 25°C. In one experiment, the…

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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: For each of the following indicate the direction of the shift (6A) 1. 2503 (g) + 100 kJ = 2502 (g) +…

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Q: Which of the following increases the value of Keg for the reaction below? bə 2 CO2(e) 2 20CO() +…

A: For an equilibrium reaction , equilibrium constant is only affected by change in temperature. Any…

Q: For the reaction N2(g) + O2(g)–→2NO(g) AH° = 181 kJ and AS° = 24.9 J/K AG° would be negative at…

A: Given, ∆H° = 181 kJ ∆S° = 24.9 J/K

Q: At 67.0 °C, what is the maximum value of the reaction quotient, Q, needed to produce a non-negative…

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Q: Consider the following reaction: H2 (g) + I2 (g) ⇌ HI(g) If Kc = 196, what will be…

A: The equilibrium constant of a reaction is the ratio between the concentration of products to the…

Q: 35. Suppose the reaction system 41. 28 (1)O*HT + (8)*OƆ=(8)°07 + (8)*HƆ has already reached…

A: Le Chatelier principal can describe the effect of change in concentration, pressure and temperature…

Q: The value of Kc at a given temperature is 2500 for the decomposition of hydrazine: N2H4(g) > 2 H2(g)…

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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: C(s)+CO2(g)+heat⇌2CO(g) To which direction will the reaction shift if the volume is decreased?

A: When there is a decrease in volume, the equilibrium will shift to the direction that produces fewer…

Q: At 25 °C, what will favor the forward direction? H2CO3(aq)  +  70 kJ   ⇄  H2O(l)  +  CO2(g)   a.…

A: Diluted the solution will not lead to favour the forward direction. As it is an endothermic reaction…

Q: For the reaction system: N2(g) + 3H2(g) - 2NH3(g) K= 1.2 at a certain temperature. If the initial…

A: The equilibrium constant can be written as the ratio of concentration of products to the…

Q: 2(g) 8. For the reaction 2 A + B = Keg = 0.18 at 200°C %3D calculate (a) Ke for the reaction 2 C (b)…

A: Here we are required to find the equilibrium constant for the given reaction.

Q: Automobiles and trucks pollute the air with NO. At 2000.0°C, K. for the reaction is 5.42 x 104, and…

A: From given data  T1 = 2000 °C = 546300K T2 = 1000 °C = 273150 K                       K1= 5.42×10-4…

Q: What is the temperature above which the Haber ammoniaprocess becomes nonspontaneous?(a) 25 °C (b) 47…

A: A spontaneous reaction is a chemical reaction that has a standard Gibbs energy value less than zero.…

Q: 28) For the reaction: Mg(s) + AgNO3(aq) → Ag(s) +Mg(NO3)2(aq) Ag+(aq) +e-→ Ag(s) Mg2+(aq) +2 e-→…

A: We know that, Gibbs energy change is given by,                                     ΔGo = - nFEocell…

Q: The value of ΔS° for the decomposition of POCl3 into its constituent elements, 5 2POCl3 (g) → P2…

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Q: For the reaction N2(g) + O2(g)- →2NO(g) AH° = 181 kJ and AS° = 24.9 J/K AG° would be negative at…

A: GivenN2(g)   + O2(g)  →   2 NO(g)∆H° = 181 kJ = 181000 J∆S° = 24.9 J/K∆G° = ∆H° - T∆S°

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: Consider the following equilibrium system: 302 (8) = 203 (8) At a particular time, the rate of O…

A: The rate of the formation of the product or the rate of disappearance of the reactants is known as…

Q: 6. What is a dynamic process? O A completely stopped process A process where there is movement A…

A: Dynamic process explained as follows

Q: For the reaction CH3OH(g)+O2(g)⇄CO(g)+2H2O(g), if initially Q>K, which of the following could cause…

A: Here ∆n(g) = (sum of the stoichiometry coefficient of product - a sum of the stoichiometry…

Q: For each of the following indicate the direction of the shift (6A) 1. 2503 (g) + 100 kJ= 2502 (g) +…

A: 2SO3(g) +100KJ <----> 2SO2(g) + O2(g) According to Le-chatelier principle if equilibrium is…

Q: For the reaction CO(g) + 2H 2(g) = CH 3OH(9) AG° 700K-13.456 kJ. The Kp for this reaction at 700. K…

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Q: A spontaneous reaction is the one that______________ Group of answer choices A, occurs only if the…

A: The reactions happening naturally are termed as the spontaneous reactions. The spontaneous reaction…

Q: 3. Balance the chemical equations and predict the spontaneity of a reaction for the following 4…

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Q: For each of the following reactions, will the reaction shift towards the reactants, products, or no…

A: According to our guidelines, I can only answer first question because you have posted muktiple…

Q: Given the reaction: 6CO2+ 6H2O→ C6H12O6 + 6O2  ΔG°f CO2 = −394.39 kJ/mol ΔG°fH2O = −237.14 kJ/mol…

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Q: To which one of the following reactions, occurring at 25oC, does the symbol ΔHo f [H2SO4(l)] refer?…

A: Symbol ∆H° represent standard enthalpy. So,  It means that, smallest constituent which makes the new…

Q: إغلاق ...) (1501130 General chemistry 1 section2) 0.09 Hydrogen (H2), less dense than oxygen (02),…

A: According to graham's law, the rate of diffusion is given as Ra / Rb = (Mb / Ma )1/2  where Ra =…

Q: For the reaction 2BrF3(g) Br2(g) + 3F2(g) AH° = 542 kJ and AS° = 269 J/K AG° would be negative at…

A: The reaction taking place is given as, => 2BrF3 (s) ------> Br2 (g) + 3 F2 (g) Given : ΔHo =…

Q: Consider the reaction: ACC9)t 2B(g)<- ABa(g) * Ceg) AH = +56.9KJ The System is sitling at…

A: According to Le Chatelier's principle when stress is applied on reaction at equilibrium then the…