35. Which of the following equilibria is not affected by pressure? O A(s) - B(g) O A(g) - 28(g) O 24(9) + B(g) - 20 (9) O A(s) - B(I)

Q: Which of the following equilibria would not be affected by pressure changes at constant temperature?…

A: Answer: Pressure of any system of given volume at constant temperature is always directly…

Q: Which of the following equilibria would not be affected by pressure changes at constant temperature?…

A: When the amounts of gaseous reactants and products are same on both the sides of reaction  at…

Q: 2A(g)↽−−⇀B(g) ?p=3.06×10−5 at 500 K    If a sample of A(g)A(g) at 4.20 atm4.20 atm is heated to 500…

A: The Reactions comprising gaseous species in closed vessels leads to the equilibrium establishment…

Q: Given the following reaction at equilibrium if Kc= 6.14 x105 at 230.0 oC ,Kp =_______. 2NO (g) + O2…

A: The reaction given is 2 NO (g) + O2 (g) ------> 2 NO2 (g)

Q: 12) At 886 oC, Kp = 7.22 for the reaction
: SO2(g) + ½O2(g) ó SO3(g)​(a) What is the value of Kp for…

A: Given that, At 886°C, for the reaction : SO2(g)  +  ½O2(g)  →  SO3(g)   ,    Kp = 7.22 We have to…

Q: Of the following equilibria, only ________ will shift to the left in response to a decrease in…

A: Le Chatelier’s Principle              According to this principle, if a system at equilibrium is…

Q: While ethanol (CH,CH,OH) is produced naturally by fermentation, e.g. in beer- and wine-making,…

A: The chemical reaction which occurs is given as, C2H4 (g) + H2O (g) →CH3CH2OH (g)Equilibrium constant…

Q: Write the equilibriu heterogeneous equilibria. a. P4(s) + 6F2(g) = 4PF3(g) b. Xe(g) + 2F2(g)…

A: equilibrium constant

Q: The delta Gf0 values are 0, –286, and –325 kJ/mol for Cl2(g), PCl3(g), and PCl5 (g), respectively @…

A: Given, The delta Gf0 values are 0, –286, and –325 kJ/mol for Cl2(g), PCl3(g), and PCl5(g)

Q: Which of the following equilibria would be affected by volume changes at constant temperature?…

A: According to Le Chatlier’s Principle, when a system at equilibrium underdoes a change in…

Q: If the system 2C0(g) + O2(g) 2 2C02lg) has come to equilibrium and then more CO(g) is added, O [CO2]…

A: We have to predict the effect of adding more of carbon monoxide on equilibrium.

Q: A 79.2 gg chunk of dry ice (solid CO2CO2) and 30.0 gg of graphite (carbon) were placed in an empty…

A: Introduction: The partial pressure may be defined as the pressure exerted by the mixture of gases in…

Q: Consider the following equilibrium: N2O41g2 ∆ 2 NO21g2Thermodynamic data on these gases are given in…

A: The vaporization of liquid N2O2 is, Dalton's law states that the total pressure of a mixture of…

Q: Consider the following equilibrium, for which Kp = 0.0752 at 480 C: 2Cl2(g) + 2H2O(g) 4HCl(g) +…

A: Given Reaction: 2 Cl2 (g)+ 2H2O (g)→ 4HCl (g) + O2(g) At 480oC, Kp = 0.0752

Q: Which of the following equilibria would be affected by volume changes at constant temperature?…

A: If the volume of a gaseous reaction is decreased the pressure exerted by the molecules will increase…

Q: H2(g) + I2(g) ⇄ 2 HI(g)     Kp = 69 at 340 K 50.0 g of HI is injected into an evacuated 5.00-L…

A: The equilibrium reaction taking place is given as, => H2 (g) + I2 (g) ⇄ 2 HI (g)…

Q: 37) At what temperature does the Fe(s) 5 Fe(g) phase transition occur? AH = 415.5 kJ/mol; AS = 153.4…

A:

Q: 20. Calculate Kc for the following equilibria: CO(g) + Cl2g) 00 COC12«g); Kp = 3.9 x 10-2 at 1000 K.…

A: Kp = Kc (RT)∆n Where, ∆n = number of product molecules - number of reactant molecules

Q: What would be the equilibrium temperature (oC) if you drop 5.0 g of brass (Cp = 0.38 J/g-oC,…

A:

Q: For the Haber process, N2(g) + 3 H2(g) ⇌ 2 NH3(g), Kp = 1.45 x10-5, at 500 °C. In an equilibrium…

A:

Q: 2SO2(g)+O2(g)⇄2SO3(g) Kp≈2×105 At a certain temperature, SO2(g) and O2(g) react to produce SO3(g)…

A: Answer=>  (b) 0.5atm; because Kp is very large, nearly all the SO2(g) is consumed before the…

Q: Of the following equilibria, which one will shift to the left in response to a decrease in volume A.…

A: In given question Le- chatelier's principle .

Q: Which one of the following equilibria would not be affected by volume changes at constant…

A: Le Chatlier's Principle: It states that when a system at equilibrium undergoes a change in…

Q: For some hypothetical metal the equilibrium number of vacancies at 750°C is 2.8 × 10^24 m^−3. If the…

A: Given the number of vacancies, Nv = 2.8*1024 m-3  Atomic weight of the metal = 65.6 g/mol24 density…

Q: Consider the reaction.   2A(g)↽−−⇀B(g)?p=5.86×10−5at 500 K2A(g)⁢↽−−⇀B(g)⁢Kp=5.86×10−5at 500 K…

A: Given, 2A(g) ⇌ B(g) Temperature (T) = 500 K Equilibrium constant (Kp) = 5.86×10-5 Initially, partial…

Q: Consider the following equilibrium: N2O41g2 ∆ 2 NO21g2Thermodynamic data on these gases are given in…

A: Given: The reaction given is, N2O4(g)→2NO2(g) For the given reaction, the temperature at equilibrium…

Q: Gold has 5.82 × l08 vacancies/cm3 . at equilibrium at 300 K. What fraction of the atomic sites is…

A: Given: Vacancies of gold = 5.82 × 108 vacancies/ cm3 Temperature = 300K To find: The fraction of…

Q: Consider the reaction of H2(g) with I2(g) at 298 K to give HI(g). H2(g) + I2(g)→2HI(g) Kp= 2.24 If…

A: Given  H2(g)   + I2(g)    ------> 2 HI  Kp   = 2.24 Compound         Partial Pressure    H2…

Q: What is K for a reaction if ∆G° =173.2 kJ/mol at 25.0 °C? (R = 8.314 J/mol ･ K)

A: Given, Standard gibbs free energy (∆G°) = 173.2 kJ/mol = 173.2 × 1000 J/mol = 173200 J/mol…

Q: Which of the following equilibria would not be affected by a pressure change? O N2 (g) + 3 H2 (g) =2…

A:

Q: The equilibrium constant of this process is Kp=5.29 at 300 K. 2 A(g)⇌ B(g)+C(g) starting with…

A:

Q: how does the equilibrium exist between the phases of a substance?

A: Equilibrium exist between solid phase and liquid phase of a substance at its freezing point.…

Q: Consider the reaction.   2A(g)↽−−⇀B(g)?p=7.87×10−5at 500 K2A(g)↽−−⇀B(g)Kp=7.87×10−5at 500 K   If…

A:

Q: Consider the formation of HI (g) from H2 (g) and I2 (g). H2 (g) +  I2 (g)  ⇌ 2HI (g) For this…

A:

Q: N2(g) + O2(g) = 2 NO(g) Kp = 5.05 x 102 at 2473 K If a reaction flask initially has 1.0 atm of NO…

A: Given data,Kp=5.05×10-2Initial pressure of NO=1.0atm

Q: A flask was pressurized with 5 bars of and the equilibrium: gas C, 2A(g) + 4B(g) 2C(g) Kp = 4.21 x…

A: Given: Kp = 4.21×1040 Pressure of gas C = 5 bars

Q: For the reaction   N2(g) + 3H2(g) ⇌ 2NH3(g)   Kc is 10.5 at 331°C. Calculate KP for the reaction…

A:

Q: For the reaction 6 N20 (g) = 6 N2 (g) + 3 02 ®), Kp =0.324 at a temperature of 298 K. What is K, for…

A:

Q: Gold has 5.82 x 108vacancies/cm 3, at equilibrium at 300 K. What fraction of the atomic sites is…

A:

Q: What will be the equilibrium partial pressures of A, B and C? A(g) + B(g) 2C(g) Kp = 0.0025 [A] =…

A: The equilibrium reaction given is, => A (g) + B (g) -----> 2 C (g) Given : initial pressure of…

Q: For the reaction, 3 O2(g)  ⇌ 2 O3(g), Kc equals 57 at 83. oC. Calculate the value of Kp

A: Given reaction:  3 O2(g)  ⇌ 2 O3(g) Given data:  Kc=57  T =83oC =(273+83)K                 = 356K…

Q: Which of the following equilibria would be affected by volume changes at constant temperature?…

A: 3 d) 1 and 2 Only Given reactions are;   2NO(g) +  3F2(g)      ↔       2F3NO(g) BF3(g) +   NH3(g)…

Q: What volume will 1.27 mol of helium gas occupy at STP?

A:

Q: For the reaction A (g) → 3 B (g), Kp = 80100 at 298 K. When ∆G = -14.2 kJ/mol, what is the partial…

A:

Q: 10. For the two chemical equilibria: SO2(g) + 202(g) S0;(g) K1 2SO3(g) 2 SO-(g) + O2(g) K2 The…

A: We have to predict the relation in two equilibrium constant.

Q: Nitric acid is produced commercially by the Ostwald process. The first step of the Ostwald process…

A:

Q: For the equilibrium at 300 degrees C C2H2(g) + 2H2(g) ⇄ C2H6(g)…

A:

Q: 25.00 g of solid ammonium hydrogen sulfide is introduced into a 750.-mL flask at 25°C, the flask is…

A: The detailed solution of the given question is solved on the white sheets of paper attached below.…