39. For each of the following reactions, write down the rela- tionship between K and either Kp or Ke, as appropriate. (a) 2 SO2(g) + O2(g) =2 SO3(g) 5 H2(g) + I2(g) (b) НІ(g) (c) NH4HCO3(s) = NH3(g) + CO2(g) + H2O(1) 2

Q: A student ran the following reaction in the laboratory at 1090 K: 2s0,(2) + O,(g)=2s03(g) When he…

A: Given equilibrium 2SO2(g) + O2(g) <----> 2SO3(g)  Initial partial pressure of SO2 = 4.66 atm…

Q: The value of Kp for ethylamine, C¿H;NH2, is 4.30×104. Write the equation for the reaction that goes…

A:

Q: what happens to the reaction when the volume of the reaction vessel is increased 3h2+n2 to 2nh3? Is…

A:

Q: a)     Hydrogen can be produced by this reaction. CO(g) + H2O(g) ⇌ CO2(g) + H2(g) In an experiment…

A: Equilibrium is a state at which the forward as well as backward reaction are ongoing at same pace.…

Q: Write the Kc and Kp expressions for the following homogeneous equilibrium reactions:…

A: Kc is the equilibrium constant in terms of concentration. Kp is the equilibrium constant in terms of…

Q: 7. Explain why an equilibrium between Br2(l) and Br2(g) would not be established if the container…

A:

Q: A certain reaction has an equilibrium constant (K) of 2.718 at 120.3 K. What is the ΔG°?

A: Equilibrium constant and ∆G° are related to the equation as - ∆G°= -RTlnKeq

Q: 1. Write the equilibrium constant expressions (KC and Kp) for the following reactions: a. 4NH3 (g)…

A: Equilibrium constant gives the relation between the concentration of reactants and products when the…

Q: Consider the following reaction: NH4HS(s)=NH3(g)+H2S(g)NH4HS(s)=NH3(g)+H2S(g) An equilibrium mixture…

A:

Q: 51 For the following reaction, K = 0.538 at 313 K. N;O(g) = 2 NO2(g) If a reaction vessel initially…

A: Given data :  1. K = 0.538  2. Initial concentration of N2O4 = 0.0500 M

Q: At 373 K, Kp = 0.416 for the equilibrium2 NOBr(g) ⇌ 2 NO(g) + Br2(g)If the pressures of NOBr(g) and…

A: The eqaution of the reaction is as given below: 2 NOBr(g) <========> 2NO(g) + Br2(g) The Kp is…

Q: The Kc for SO,(g) + ÷O2(g) = SO;(g) is 2.60 × 1012. If a 6.00 L vessel is 2 set up with 1.0o grams…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: Change the values of Kc to values of KP or the values of KP to values of Kc. (a)Cl2(g) + Br2(g)…

A: The relationship between Kp and Kc is given by  => Kp = Kc X (RT)Δn  where R = gas constant =…

Q: Kp for the reaction 2NH3(g) + 3I2(g) ↔ 6HI(g) + N2(g) at 700 K.

A: The given two reactions are,

Q: 1. Given: H2((g) +  O2(g) + C(graphite)  -> HCHO(g)         Δ H° f = -108.6 kJ mol-1 Write the Kp…

A: Kp = {p(HCHO)}/{(p(H2)*p(O2)} as C is in solid state, it will not appear in Kp equation.  As ∆Hf is…

Q: 3. An antibody (B) binds to an antigen (G) to form (BG product and reaches equilibrium. At…

A: The explanation is given below-

Q: At equilibrium at 25 ° C for the reaction N2O4 (g) ⇄ NO2 (g), Kc = 4.61 x 10-3. If the initial…

A: To find the mass of N2O4 in grams first we will calculate Molarity of N2O4 at equilibrium.

Q: At 800 K, the equilibrium constant for the reaction A2(g) = 2A(g) is Kc = 3.1 * 10-4. If the…

A: The rate constant of any reaction increases with an increase in temperature according to Arrhenius…

Q: Dinitrogen tetroxide, N2O4, dissociates at room temperature to give nitrogen dioxide, NO2. N2O4 (g)…

A: The dinitrogen tetroxide dissociation reaction is first noted as shown below, The concentration of…

Q: A mixture of 1.00 mol NaHCO3(s) and 1.00 mol Na2CO3(s) is introduced into a 2.50 L flask in which…

A: A reversible reaction is a type of reaction where the reactant to form product either by combination…

Q: 0.035 moles of SO2, 0.500 moles of SO2Cl2, and 0.080 moles of Cl2 are combined in an evacuated 10.0…

A:

Q: A mixture of 00 mol NaHCO3(s) and 1.00 mol Na2CO3(s) is introduced into a 2.50 L flask in which the…

A: Here two term arises one is Kp and the other is Qp .  Kp is the equilibrium constant in terms of…

Q: Write the Kp expression for the sparingly soluble compound lead phosphate, Pb3(PO2: Ksp If either…

A:

Q: 2. Consider the following equilibrium process: co,(g) + H,(g)=C() + H,0(g) At equilibrium, [Co] =…

A:

Q: The equiliorim constant Kc is 10.5 @350 K. 2 CH2 Clz (g)a CHy(G)+ CCl4 ) Calculate equililarium Con…

A: The chemical reaction taking place is: 2CH2Cl2g ⇔ CH4g + CCl4g The given information is: Kc = 10.5…

Q: PCI5(g) → PCI3(g) + Cl2(g) has Kp = 1.84 at a given temperature. What is the value of Kp for the…

A:

Q: The following reaction has an equilibrium constant 1.0 x 10-15 at high temperatures  2HF(g) ⇌H2(g)…

A: Given the equilibrium constant, Keq = 1.0 x 10-15 . Here Keq = 1.0 x 10-15  << 1

Q: 2. The value of Kpartial pressure for the reaction Nag + 3H2 + 2NH3(g) at 472°C is 4.5x10-5. Suppose…

A: The equilibrium constant for a gaseous phase reaction is expressed in terms of the ratio of the…

Q: Write the Kp expression for the sparingly soluble compound iron(II) sulfide, FeS. If either the…

A: The solubility expression for sparingly soluble Iron(II) Sulfide is given as:                FeS (s)…

Q: Consider the following equilibrium, for which Kp = 7.53×10−2 at 480 ∘C:…

A:

Q: Gaseous hydrogen iodide is placed in a closed containerat 425 °C, where it partially decomposes to…

A: Since the reaction given is   HI(g) ⇌ H2(g) + I2(g) Hence the equilibrium constant expression for…

Q: Write the equilibrium expression K. for catalytic methanation. CO(g) + 3H2(g) CH4(g) + H2O(g)…

A: Given reaction,

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

A: For a gaseous reaction, the equilibrium constant can be measured by the concentration of the…

Q: 2 H2S(g) + CH4(g) ->  4 H2(g) + CS2(g)  Kc= 5.27 * 10-8 at 973 K Write the Kc expression for the…

A:

Q: Calculate Kc for the reaction 2HI(g) --> H2(g) + I2(g) given that the concentrations of each species…

A: The reaction and the given data is as follows:

Q: Whrite the equilibrium constant expressions (Kc and Kp) for the following reactions: a.4NH3 + 5O2…

A: a. 4NH3 (g) + 5O2 (g)  ⇌ 4NO (g) +6H2O (g) Kc =NO4×H2O6NH34×O25Kp =PNO4×PH2O6PNH34×PO25  b. H2CO3…

Q: A sample of ammonia gas was allowed to come to equilibrium at 400 K.   2NH3(g) --------> N2(g) +…

A: To determine the equilibrium constant for the reaction: 2NH3(g) --------> N2(g) + 3H2(g) Given…

Q: At 276.6 oC, the Keq for the reaction:   3A+5B ↔ 2AB3A+5B ↔ 2AB   is 8.24⋅10−88.24⋅10-8 What is…

A: The given reaction is, 3A+5B ↔ 2AB Given that: temperature, T = 276.6 oC = (276.6 +273) K= 549.6 K…

Q: The reaction N2O4(g) → 2NO2(g) has the equilibrium constant KP=0.450 at 349 K. If the partial…

A: Given: The equilibrium consrtant, Kp of the given reaction is 0.450 at 349 K The partial pressures…

Q: Nitric oxide, NO, is formed in automobile exhaust by the reaction of N2 with O2 (from air) N2(g) +…

A:

Q: Write the expression for the equilibrium constant Kc for the following reactions:   CO2(g) +…

A:

Q: Consider the hypothetical reaction A(g) + 2 B(g) ⇌ 2 C(g), for which Kc = 0.25 at a certain…

A: (A) Given, the value of equilibrium constant (Kc) for the given reaction is 0.25 The volume of…

Q: 12.2 Write the Ke and Kp expressions for the following homogeneous equilibrium reactions: d)…

A:

Q: Enter your answer in the provided box. For the reaction N2g) + 3H,(g)5 2NH3(g) Kp is 0.000111 at…

A:

Q: For the reaction 2 CH4 (g) → C2H6 (g) + H2 (g) at 3547 K, Kc = 0.0235. a) If the initial…

A: Kc is the equilibrium constant which is equal to the of equilibrium concentrations of product…

Q: Consider the reaction. 2 A(g) = B(g) Kp = = 5.62 × 10-5 at 500 K If a sample of A(g) at 4.20 atm is…

A: We have to find equilibrium pressure of B gas  Given kp= 5.62×10-⁵  PA = 4.20 atm

Q: Consider the gas-phase equilibrium A 2B, where both the forward and reverse reactions are elementary…

A: A <-------> 2B Rate of the forward reaction = kf[A] Rate of the backward reaction = kr[B]2 At…

Q: 2. Kc for the following reaction at 70degC is 4.0. CH3COOH + C2H5OH CH3COOC2H5 + H2O A mixture…

A: CH3COOH  + C2H5OH  <----> CH3COOC2H5 + H2O I             2 mol            3 mol…

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.…