For the reaction of 2NO2 (g) ↔ 2NO (g) + O2 (g), since Kc = 1.8 × 10-6 at 184 ° C, What is the equilibrium constant Kp of the reaction NO (g) + ½ O2 (g) ↔ NO2 (g) at the same temperature (take the R value as 0.08206 atm L / mol K)

Q: In the equation: H2 (g) + I2 (g) 2 HI (g), [H2] = 4.5647 x 10³ M, [I2] = 0.7378 x 10³ M, and [HI] =…

A: Given: [H2] = 4.5647×10-3 M [I2] = 0.7378×10-3 M [HI] = 13.544×10-3 M

Q: Use the equilibrium constant that is given for one of the reactions below to calculate the missing…

A: Introduction: When a rate of forwarding reaction is equal to the rate of backward reaction then the…

Q: Write the expression for the equilibrium constant for each equation. =PC1s(g) a. PC13(g) + Cl₂(g) b.…

A: The equilibrium constant of a chemical reaction is the value of its reaction quotient at chemical…

Q: The equilibrium constant for a reaction can be determined by using something called a van't Hoff…

A: The general equation of straight line is, y= mx + c  where, m is the slope and c is y-intercept of…

Q: In k vs. 1/T (K) 0.0005 d,001 0.0015 -2 -4 y = -30189x + 27.399 R² = 1 -6 -8 -10 -12

A:

Q: An equilibrium reaction, A2(g) + 3B2(g)  2C(g), has a Kp at 225°C of 4.6 × 10–3 /atm2. What is K for…

A:

Q: Write the reaction quotient for each of the following reaction: a). The decomposition of dinitrogen…

A: Reaction Quotient : A reaction Quotient is a measure of the relative amount of products and…

Q: For which of the following reactions does k =kp at the same temperature? 1. N2 (g) + 3h2(g) ---2nh3…

A: To determine for which of the below reaction does k = kp at the same temperate. 1   N2g+3H2g→2NH3g2…

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

A:

Q: Write the equilibrium constant for C(s) + 2H2(g) ↔ CH4(g)

A: Given  reaction C(s) + 2H2(g) ↔ CH4(g)

Q: For the equilibrium 2 SO3(g) ⇌ 2 SO2(g) + O2(g),Kc is 4.08x 10-3 at 1000 K. Calculate the value for…

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

Q: Write the equilibrium-constant expression Kc for CO2(g) + H2(g) <=> CO(g)+ H2O(l)

A: A reversible chemical reaction can move in either forward or backward direction. The stage of a…

Q: An equilibrium constant (K) with a value of 1.5x10-9 indicates that at equilibrium: the reaction is…

A: Given: Equilibrium constant = 1.5×10^-9 To find: what does the equilibrium value indicate. Solution:…

Q: Calculate Kp for the following reaction: PCl3(g) + Cl2(g) ↔ PCl2(g),Kc = 1.67 at 500K

A: The equilibrium reaction taking place is given as, => PCl3 (g) + Cl2 (g) ------> PCl5 (g)…

Q: 10.0 mol PCl3(g), 20.0 mol Cl2(g), and 40.0 mol PCl5(g) are introduced in a previously evacuated…

A: Given: moles of PCl3(g) = 10.0 moles moles of Cl2(g) = 20.0 moles moles of PCl5(g) = 40.0 moles…

Q: An aqueous solution of 49.60 ml of 0.370mol L-1 NaCN is added to 49.60 ml of 0.370 mol L-1 Zn(NO3)2…

A: Each NaCN(aq) is completely dissociated to given 1 CN-(aq). Hence the molarity of NaCN = molarity of…

Q: If you are asked to find the molar solubility of  KCl2 at SATP, what are you looking for? s Ksp…

A: Solubility is the ability of a substance to dissolve itself in a given solution. The quantity of…

Q: Consider the following reaction and corresponding value of Kc :H2(g) + I2(g)Δ2 HI(g) Kc = 6.2 * 102…

A: Relation between Kp and Kc- Kp = Kc(RT)∆n Where, Kp = equilibrium constant for molar concentration…

Q: At 298 K the reaction N(g) + 3 H(g) 2 NH(g) has K = 4.2 x 108. What is the value of Kc for the…

A: Given formation reaction of ammonia

Q: 2. N2(g) + 3 H2(g) =NH3(g) What is the value of K, for this reaction at 25°C? Kp = 6.1 x 105 at 25…

A: By using relation between Kp and Kc we have solve this problem.

Q: The following reactions at 1400.0 K have the following K, values: H2(g) +Cl2(g) 2 2 HCI(g) H2lg) +…

A: The equilibrium expression written for a reaction written in the reverse direction is the reciprocal…

Q: At 400 degrees celsius, Kp = 64 for the following reaction:  H2 (g) + I2 (g) 2 HI (g)  What is the…

A: Using the relationship between Kp and Kc we get the answer

Q: For the reaction                         C4H10(g) + I2(g)  ⇆  2 CH3I(g) + C2H2(g) + H2(g)  The…

A: C4H10(g) + I2(g)  ⇆  2 CH3I(g) + C2H2(g) + H2(g) ∆n = 4-2 = 2 Given: Kc =  0.92, T = 117 + 273  K =…

Q: Which of the following reactions will have the largest equilibrium constant (K) at 298 K? 1) 2…

A: The relationship between equilibrium constant (K) and standard free energy change (∆G°) is  ∆G° = -…

Q: Calculate Kp for the following reaction: * PCI,(g) + Cl,(g) = PCl,(g) K. = 1.67 (at 500. K)

A: Given: Kc = 1.67 Temperature = 500 K

Q: 3. Use reactions 1 and 2 to calculate Kc and Kp for reaction 3 at 800 K. Reaction 1: 2NO2(g) = N2(g)…

A: Given data :-

Q: For the reaction                         C4H10(g) + I2(g)  ⇆  2 CH3I(g) + C2H2(g) + H2(g)  The…

A: The two Kc and Kp are equilibrium constants. Kc is for molar concentration and Kp is for partial…

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: Calculate the KC for the reaction N2 (g)   +   3H2 (g)   ⇌   2NH3 (g)  at 773.15 K if the KP = 1.5 x…

A: Given, Temperature (T) = 773.15 K Kp = 1.5 x 10-5 Where, Kp = equilibrium constant at atmospheric…

Q: 2. For each of the following homogeneous reactions, write the K expression. a. C,H,(g) + H,O(g) =…

A:

Q: If Kc = 4.3×10−2 for PCl3(g)+Cl2(g)⇌PCl5(g) 500 K , what is the value of Kp for this reaction at…

A: The reaction given is   PCl3(g)+Cl2(g)⇌ PCl5(g)  Since the relationship between Kp and Kc is given…

Q: Calculate K for the reaction at 511 K: SO2Cl2(g) = SO2(g) + Cl2(g) Kp = 3.08 x 10 %3D If the answer…

A:

Q: 11. Write an expression for the equilibrium constant for the formation of two moles of ammonia gas…

A: At equilibrium, the rate of the forward and the reverse reaction is the same and the concentration…

Q: Using this to study for the upcoming quiz. Thanks!

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: The equilibrium system, N204(g) = 2NO2(g), has Kp = 11. For which equilibrium system is Kp = 0.091?

A: Given, N2O4(g) ⇌ 2NO2(g)  Kp = 11

Q: Consider the following equilibrium: CO(g) + 3 H2(g)⇄CH4(g) + H2O(g). If Kp = 5.25 x 10-5 at 1468.0…

A: Chemical reaction :-   CO(g)   +   3 H2(g)  ⇄  CH4(g)   +   H2O(g). Kp = 5.25 x 10-5 at 1468.0 K…

Q: H₂(g) + CO₂(g) = CO(g) + H₂O(g) K = 0.137 @ 823 K; Q = 5.3 What is the value of "X" in the ICE table…

A: Given the reaction quotient, Q = 5.3  Equilibrium constant, K = 0.137 at 823 K

Q: Calculate Kp for the following reaction: PCl3 (g) + Cl2 (g) PCl2(g),Kc = 1.67 at 500

A: The relation between Kp and Kc is given by, Kp=Kc(RT)∆n ∆n is the change in number of moles of…

Q: If the respective equilibrium concentrations of BrF5,Br2,F2 at 250 degree celsius are 0.046M , 1.2 M…

A: Given : [BrF5] = 0.046 M [Br2] = 1.2 M [F2] = 0.93 M

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: Write the reaction quotient, Qc, and the equilibrium constant, Kc, for 2C3H8(g) + 10O2(g) ⥫⥬ 6CO2(g)…

A:

Q: In the decomposition of carbon dioxide at 2000 degrees celsius,  2 CO2 (g) 2 CO (g) + O2 (g)  Kp =…

A: Given, The chemical reaction -  2CO2(g) -----> 2CO(g) + O2(g) We know that,  Kp = KcRT∆n ∆n =…

Q: At 300 K, the Kc of the reaction 2 NH3(9) 2 N2(g) + 3 H2(g) is equal to 3.2 x 10°. Which of the…

A: The reaction given is, => 2 NH3 (g) ↔ N2 (g) + 3 H2 (g)                               Kc = 3.2 ×…

Q: The equilibrium constant Kp for the reaction: 2SO3 (g) 2 2SO2(g)+ O2(g) 1.8 x 10 at 350°C. What is…

A: 2SO3(g)  ⇌   2SO2(g) + O2(g) Kp = 1.8 × 10-5  Temperature = 350°C

Q: For the following reaction, H2(g) + I2(g) ⇌ 2 HI(g), Kp = 44 at 25.0 o C. Calculate the value of Kc

A:

Q: 8.) What would be the equilibrium temperature if you drop 5.0 g of brass (Cp = 0.38 J/g-0C,…

A:

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

A: The equilibrium temperature(T) in the given case can be calculated as follows:

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

A: Use calorimetry principle to get answer Heat flow from high temperature to low temperature. Heat=…

Q: Consider the following equilibrium: N2(g) + 2O2(g)⇄2NO2 (g). If Kp = 0.0255 at 500.0 K, calculate…

A: The relationship between Kp and Kc is as follows: Where Kp = value of the equilibrium constant by…