Question 19 5 pts Write the equilibrium constant expression for the reaction: 2 Hg(1) + O2(9)...
Find the equilibrium constant for the reaction at 498 K. 2 Hg(g) + O2(g) → 2 HgO(s) ΔH° = -304.2 kJ; ΔS° = -414.2 J/K
O KINETICS AND EQUILIBRIUM Writing the pressure equilibrium expression for a heterogeneous equilibrium d o Write the pressure equilibrium constant expression for this reaction. 2 HgO(s)- 2 Hg(0)+ O2(9) x 5 ?
Determine the equilibrium constant for the following reaction at 498 K. 2 Hg(g) + O2(g) → 2 HgO(s) ΔH° = -304.2 kJ; ΔS° = -414.2 J/K
help QUESTION 14 Which of the following expressions is the correct equilibrium-constant expression for the reaction below? P4(s) + 5 O2(g) = P4010(5) [P4010] [P][0,1/5 O [021-5 O [02]5 [P][021 OP 010) [P4010] [P[021 QUESTION 15 A particular reaction has an activation energy. E. of 148 kJ/mol. If the rate constant for the reaction is 0.00387 3 582 °C, at what temperature in°C) would the rate constant be 0.487 s 111? *Please report 3 significant figures. Numbers only, no unit....
stuutuu Resources Hint mestion 19 of 37 > Write the equilibrium-constant expression for the reaction shown in terms of [SO, 1. [CO, 1. [CS], and [02]. 2 SO, (g) + CO2(g) = CS, (g) + 30,(g) Kc, which is sometimes symbolized as Kor Keg, denotes that the equilibrium constant is expressed using molar concentrations. For this question, Kmeans the same thing as K and Key K. = about us Careers privacy policy terms of use contact us help
Number 2 is confusing a little bit. 1. (5 pts) Write the equilibrium constant K expression for the reaction below. C(s) + 2 H2 (9) = CH(9) Ke=[CH] [H₂] 2. (10 pts) In the reaction below, the reaction flask initially contained 0.50 M NO and 0.50 M Cl2. After the reaction reached equilibrium the concentration of NOCI was measured to be 0.25 M. What is the equilibrium constant Kc? Show all your work + 2 NOCI (9) 2 NOC49) 2...
Select all options below that have a correct expression for the equilibrium constant. HOCI (aq) + HCl(aq) Cl2(aq) + H2O(1) K. = (CL2][H0] [HOCI](HCI) 2SC12(g) + O2(g) = 250Cl2(g) Po, · Pc SCl2 K, SOCL2 O2 NO2(aq) + H20 (1) - HNO2(aq) + HNO3(aq) (HNO2) + (HNO3] K (NO2)2 Camryn Butler: Attempt 1 лр Ploch O2 NO2(aq) + H20 (1) = HNO2(aq) + HNO3(aq) [HNO2] + [HNO3] (NO213 K. O HgO(s) Hg(0) + 1/2O2(g) Kc = [02]1/2 2Br2(g) + CH2(g)...
5. Write an expression for the equilibrium constant for this reaction. N2048) +0,(g) N:Os(s) + O2(g)
5 pts Question 3 The reaction and equilibrium constant are provided. 2 SO2 (9) + O2 (g) 92 SO3 (g) Kc = 5.8 x 103 Which direction will the reaction proceed if [SO2] = 0.15 M, [O2] = 0.10 M and (SO3) = 0.50 M? shifts to make more reactant shifts to make more product no shift
Question 53 9 pts The equilibrium constant (K) for the reaction below is best represented by: HNO3 (aq) + CaCo3 (s) 4 CO2 (g) + H20 (0) + Ca(NO3)2 (aq) O [H0] [Ca(NO3)2)/(HNO3] [Cacoal A K = [CO] (H2O) (Ca(NO3)2] / [HNO] [Caco] O K = (CO2) [Ca(NO3)2)/(HNO3] O K = [CO2] [H2O] (Ca(NO3)2)/(HNO3] OK - [CO] (Ca(NO3)2] / [HNO.) (Cocoa)