Which reaction has this k expression? K = [N,02] (O2)?[N] O 2NO+02 2 NO2 ON,O4 =...

Question

Question

science chemistry

Answer 1

Answer #1

ver Answer is M + 20 equilibrium On constant , k=- [ products] [ reactants [NO] [Ng][0] =

Answer 2

Similar Homework Help Questions

(a) For the reaction 2NO2 (g) 2NO (g) + 02 (g) K # 0.50. Predict the...

(a) For the reaction 2NO2 (g) 2NO (g) + 02 (g) K # 0.50. Predict the direction in which the system will move to reach equilibrium if the initial gas pressures are NO: 0.20 atm . NO2: 0.20 atm (answer: to the right because Q< K) .NO2: 0.0961 atm 02: 0.0589 atm NO: 0.280 atm (answer: the system is already at equilibrium because Q -K) O2: 0.20 atm NO: 0.56 atm NO2: 0.20 atm (answer: to the left because Q>...
Which of the following is the equilibrium constant expression for the reaction: 2NO(g) + O2(g) -...

Which of the following is the equilibrium constant expression for the reaction: 2NO(g) + O2(g) - 2NO2(8) [NO] A. Kod [NO] [02] [no] [NO] [02] [NO] [NOJ +[02] 2[NO] D. K. INO]+[02] E. None of the choices are correct. Option A Option B
Using the Rxs below determine the value of Delta G o (in kJ) for this reaction...

Using the Rxs below determine the value of Delta G o (in kJ) for this reaction Using the Rxs below determine the value of AGº (in kJ) for this reaction. Rx: N2O(g) + NO2(g) → 3NO(g) Rx1: 2NO(g) + O2(g) → 2NO2(g) AG°= —71.2 kJ Rx2: N2(g) + O2(g) → 2NO(g) AG° = + 175.2 kJ Rx3: 2N2(g) + O2(g) → 2N2O(g) AG° = + 207.4 kJ

NO2 t NOz 2NO +O2 slow) 200 t 02 2CO2 2NO2 t2C0 2NO t 2CO2 Fins...

NO2 t NOz 2NO +O2 slow) 200 t 02 2CO2 2NO2 t2C0 2NO t 2CO2 Fins a reaction similar to ane above that has: Rate CND12 NO2TNO2 (slou) NO2TCO 7NO + COz
atch each chemical equation below with the correct equilibrium constant expression Chemical Equation Equilibrium...

atch each chemical equation below with the correct equilibrium constant expression Chemical Equation Equilibrium Constant Expression [Na][2] [N202] (N2)[02] (NO) K 2NO(g) = N2(g) +0:(0) [NZ][0212 [NO1 [N][0] [N,021 K- N2(g) + O2(g) + N20 (9) [NO] [NO] [N, (021 [N] [0,1 K- 2NO(g) = N219) + 20 (9) INO,] {N_02] [N][0,1 [N,10,1 KE N2(g) +20,(9) = 2NO,(9) [NO] IN] [O] IN][0]? [NO] N (9) +0,(g) = 2NO(g) [N, 021 IN] [0,1 INO, [N]?[0] K = N,0.(g) = N(g) +...
The elementary reaction 2NO2 (g) -> 2NO (g) + O2 (g) is second order in NO2...

The elementary reaction 2NO2 (g) -> 2NO (g) + O2 (g) is second order in NO2 and the rate constant at 660 K is 5.23 M-1s-1. The reaction half-life at this temperature when [NO2]0 = 0.45 M is ____ s.

Calculate the change of enthalpy for the reaction N2 + O2 --> 2NO

Calculate the change of enthalpy for the reaction N2 + O2 --> 2NO from the following reactions: Reaction 1: 4NH3 + 3O2 --> 2N2 + 6H2O Change in enthalpy: -1530 kJReaction 2: 4NH3 + 5O2 --> 4NO + 6H2O Change in enthalpy: -1170 kJReaction 3: 2N2 + 6H2O --> 4NH3 + 3O2 Change in enthalpy: +1530 kJ
Calculate ΔS∘rxn for the reaction 2NO(g)+O2(g)→2NO2(g) Substance S∘ (J/mol⋅K) NO2 240.0 O2 205.2...

Calculate ΔS∘rxn for the reaction 2NO(g)+O2(g)→2NO2(g) Substance S∘ (J/mol⋅K) NO2 240.0 O2 205.2 NO 210.8
2. How is the equilibrium-constant expression (Kc) for the reaction: 2NO(a) = N2() + Ke=0.145; related...

2. How is the equilibrium-constant expression (Kc) for the reaction: 2NO(a) = N2() + Ke=0.145; related to the following reaction? O2 (a) N2(a) + O2(a) = 2NO(a) K=.............. (b) 4NOQ = 2Nz () + 2O2(g) Kos......... (c) NO) 1/2 N2(0)+ 1/2O2(0) K3= +++ (d) 1/2 N2(a) + 1/2O2(a) = NO) Ke=.............. 3. Given Kc or ko for the following reactions, what is the value of Koor K? (a) l2(g) + Cl2(a) = 2ICIOX Kc = 2.0 x105 at 25°C (b)...

The initial concentration of N O 2 in the second-order reaction 2N O 2 →2NO+ O...

The initial concentration of N O 2 in the second-order reaction 2N O 2 →2NO+ O 2 is 0.621 mol/L . After 20 seconds, the concentration of N O 2 is 0.583 mol/L . W hat is the rate constant for the reaction?