18. Given the following system, determine the K values for each reaction below: 2 Cl2(g) +...
Given the values of K shown below, determine the value of K for the reaction, 2 NOCl <=> O2(g) + N2(g) + Cl2(g) 1/2 N2 + 1/2 O2(g) <=> NO(g) K = 0.0848 NO(g) + 1/2 Cl2(g) <=> NOCl(g) K = 0.0388 Give your answer to the nearest whole number
For the reaction C2H4(g) + Cl2(g) C2H4C12(1), determine AH°, given that 2 Cl2(g)2 H2O(I) 4 HCl(g)O2(g) -202.4 kJ mol1 1 2 HCI(g) + C2H4(g) +O28) 1 -318.7 kJ mol C2H4C12(1) H2O(1) AH°
For the reaction C2H4(8) + Cl2(g) — C2H4C12(1), determine A,Hº, given that 4 HCl(g) + O2(g) — 2012(g) + 2 H2O(1) AH° = –202.4 kJ mol-1 2 HCl(g) + C2H4(8) + + O2(g) — C2H4Cl2(1) + H2O(1) ArHº = -318.7 kJ mol-1
EX2 · Question 10 Determine the value of Kc for the following reaction if the equilibrium concentrations are as follows: [HCl]eq = 0.13 M; [HI]eq = 5.6 x 10-16M; [Cl2]eq = 0.0019 M. 2 HCl(g) + I2(s) ⇌ 2 HI(g) + Cl2(g) · Question 11 Consider the following reaction at equilibrium. What effect will be on the equilibrium when the pressure of the system rises from 4 atm to 12 atm? N2(g) + 3H2(g)) ⇌ 2NH3(g) · Question 12 What is the overall order of...
Physical Chemistry Question please show work
Given the reactions (1) and (2) below, determine the following. He =-184.62 k, mol-1 (1) H2(g) + Cl2(g) → 2 HCl(g) (2) 2 H2(g) + O2(g) → 2 H2O(g) (3) 4 HCl(g) + O2(g) → Cl2(g) + 2 H2O(g) A,He =-483.64 k, mol-1 (a) 4,He and 4ue for reaction (3) -114.4 kJ mol-1 Aue mol-1 (b) ΔfHe for both HCI(g) and H2O(g) all at 298K. HCI(g) Δ(He kJ mol-1 kJ mol-1
The reaction: 2 Cl2(g) + 2 H2O(g) ➝ O2(g) + 4 HCl(g) has ΔG° = +11.2 kJ/mol and ΔH° = +114.4 kJ/mol at 800 K. a) What is the numerical value of the equilibrium constant for this reaction at 800 K? b) What is the numerical value of ΔG for the reaction in a vessel containing 3.6 bar Cl2, 1.4 bar H2O, 0.20 bar O2, and 0.50 bar HCl at 800 K?
Given the following equations and Ho values given below, determine the heat of reaction at 298 K for the reaction: 2 N2(g) + 5 O2(g) 2 N2O5(g) 2 H2(g) + O2(g) 2 H2O(l) Ho/kJ = -571.6 N2O5(g) + H2O(l) 2 HNO3(l) Ho/kJ = -73.7 N2(g) + 3 O2(g) + H2(g) 2 HNO3(l) Ho/kJ = -348.2
71. For the reaction C2H4(g) +C2(g) determine ApH°, given that C2H&C2(1), 2 Cl2(g) + 2H20(1) A,H° =-202.4 kJ mol 1 4 HCl(g) + O2(g) 2 HCl(g) +C2H4(g) +02(8) 2 C2H4CI2(1) + H2O(1) A,H =-318.7 kJ mol-1
Consider the following reaction where K. = 83.3 at 500 K: PC13(g) + Cl2(g) = PC15(8) A reaction mixture was found to contain 2.76x10-2 moles of PC13(g), 4.46x10-2 moles of Cl2(g) and 0.133 moles of PC13(g), in a 1.00 Liter container. Indicate True (T) or False (F) for each of the following: (- 1. In order to reach equilibrium PC15(g) must be consumed. 2. In order to reach equilibrium K, must increase. 3. In order to reach equilibrium PC1z must...
At a given temperature, K = 46.0 for the reaction 4 HCl (g) + O2 (g) 2 H2O (g) + 2 Cl2 (g) At equilibrium, [HCl] = 0.150, [O 2] = 0.395, and [H 2O] = 0.625. What is the concentration of [Cl 2] at equilibrium? A. 0.438 M B. 1.26 M C. 0.00653 M D. 0.153 M