Part A
N2(g)+3Br2(g)⇌2NBr3(g)
| K=[NBr3]2[N2][Br2]3 |
| K=[N2][Br2]3[NBr3]2 |
| K=[NBr3][N2][Br2] |
| K=[NBr3]2[N2][Br2]3 |
Part B
C(s)+O2(g)⇌CO2(g)
| K=[CO2][O2] |
| K=[O2][CO2] |
| K=[CO2][O2] |
| K=[CO2][O2][C] |
When heated, carbon reacts with water to produce carbon monoxide and hydrogen.
C(s)+H2O(g)+heat⇌CO(g)+H2(g)
Part C
What effect does each of the following changes have on the equilibrium?
Drag the appropriate stresses to their respective bins.
add H2O, Add heat, lower temperature, remove CO
Categories:
Equilibrium shifts to products, Equilibrium shifts to reactants, Equilibrium doesn't shift

Part A N2(g)+3Br2(g)⇌2NBr3(g) K=[NBr3]2[N2][Br2]3 K=[N2][Br2]3[NBr3]2 K=[NBr3][N2][Br2] K=[NBr3]2[N2][Br2]3 Part B C(s)+O2(g)⇌CO2(g) K=[CO2][O2] K=[O2][CO2] K=[CO2][O2] K=[CO2][O2][C] When heated,...
Express your chemical equation: 13.HBr(aq)+Al(OH)3(s)→ 13.1 HI(aq)+CaCO3(s)→ 14. H2SO4(aq)+NaOH(s)→ (neutralization of both acidic protons) 14.1 HBr(aq)+LiOH(s)→ 18. CO(g)+H2O(g)⇌H2(g)+CO2(g) K=[CO2][H2][CO][H2O] K=[CO][H2O][CO2][H2] K=[CO2][H2][CO][H2O] K=[CO2][H2][CO] 18.1 CH3COOH(aq)+H2O(l)⇌H3O+(aq)+CH3COO−(aq) K=[CH3COOH][CH3COO−][H3O+] K=[CH3COO−][H3O+][CH3COOH] K=[CH3COO−][H3O+][CH3COOH] K=[CH3COO−][H3O+][CH3COOH][H2O] 19. N2(g)+3Br2(g)⇌2NBr3(g) K=[NBr3][N2][Br2] K=[NBr3]2[N2][Br2]3 K=[N2][Br2]3[NBr3]2 K=[NBr3]2[N2][Br2]3 19.1 C(s)+O2(g)⇌CO2(g) K=[O2][CO2] K=[CO2][O2] K=[CO2][O2][C] K=[CO2][O2]
2NO2(g)--2NO(g)+O2(g) (endothermic)
H2(g)--2H(g)
H2O(g)--H2O(l)
CO2(s)--CO2(g)
cem 15 Part A Predict the conditions (high temperature, low temperature, all temperatures, or no temperatures) under which each of the following reactions will be spontaneous Drag the appropriate items to their respective bins. Reset Help 2NO3(e)--2NO(g) + Os(e) (endele) - 1.00 H.) - 24(e) CO.() - CO. High temperature Low temperature All temperatures No temperatures
PART A For the reaction N2(g)+O2(g)?2NO(g) classify each of the following actions by whether it causes a leftward shift, a rightward shift, or no shift in the direction of the reaction. a) half oxygen b) double oxygen c) double nitrogen d) half nitrogen e) double nitrogen monoxide f) half nitrogen monoxide PART B For the reaction C(s)+H2O(g)?H2(g)+CO(g) classify each of the following actions by whether it causes a leftward shift, a rightward shift, or no shift in the direction of...
Consider the reaction C(s)+CO2(g)⇌2CO(g). When 1.66 mol of CO2 and an excess of solid carbon are heated in a 21.2 L container at 1100K, the equilibrium concentration of CO is 7.19×10−2 M . Part A What is the equilibrium concentration of CO2? Part B What is the value of the equilibrium constant Kc at 1100 K?
For the reaction N2(g)+O2(g)<---- --->2NO(g) classify each of the following actions by whether it causes a leftward shift, a rightward shift, or no shift in the direction of the reaction. Double(nitogen monoxide) halve (nitrogen monoxide) double(nitrogen) halve(oxygen) double(oxygen) halve(nitrogen) Question 2) For the reaction C(s)+H2O(g)<--- --->H2(g)+CO(g) classify each of the following actions by whether it causes a leftward shift, a rightward shift, or no shift in the direction of the reaction. remove some water, add some hydrogen, remove some solid...
1:Consider the following equilibrium process at 686°C: CO2(g) + H2(g) ⇌ CO(g) + H2O(g) The equilibrium concentrations of the reacting species are [CO] = 0.0570 M, [H2] = 0.0420 M, [CO2] = 0.0860 M, and [H2O] = 0.0430 M. (a) Calculate Kc for the reaction at 686°C. (b)If we add CO2 to increase its concentration to 0.440 mol / L, what will the concentrations of all the gases be when equilibrium is reestablished? (c) CO2: H2: CO: H2O: 2:The following...
Consider the reaction: NiO(s)+CO(g)⇌Ni(s)+CO2(g) Kc=4000.0 at 1500 K When calculating the answer, do not round to the appropriate number of significant figures until the last calculation step. Part A If a mixture of solid nickel(II) oxide and 0.11000 M carbon monoxide is allowed to come to equilibrium at 1500 K, what will be the equilibrium concentration of CO2?
1. 2 KO2(S) + CO2(g) K2CO3(S) + 3/2 O2(g) K = 0.0198 at 315 K AH = -183.6 kJ a. Calculate the value of K at 315 K, for reaction 2: 2. 2 K2CO3(s) + 3 O2(g) 4 KO2(s) + 2 CO2(g) b. Write the K equilibrium expression for reaction 1. c. Calculate the value of Kp for reaction 1 at 315 K.
5. Given the following chemical equilibria, N2(g) + O2(g) = 2 NO(g) N2(g) + 3 H2(g) = 2 NH3(g) H2(g) + 1/2 O2(g) =H2O(g) Determine the method used to calculate the equilibrium constant for the reaction below. 4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g) K
N2(g) + O2(g) equilibrium reaction arrow 2 NO(g); Kc = 5.6 ✕ 10−4 at 2098 K (a) What is the value of Kc for the reaction 2 NO(g) equilibrium reaction arrow N2(g) + O2(g) at the same temperature? (b) What is the value of Kc for the reaction 1/2 N2(g) + 1/2 O2(g) equilibrium reaction arrow NO(g) at the same temperature? (c) Does the equilibrium in (a) favor the reactant or the products? reactant products (d) Does the equilibrium in...