Question

1) Identify the proper form of the equilibrium-constant expression for the equation N2(g)+O2(g)⇌2NO(g) K=[NO]   / [N2][O2]...

1) Identify the proper form of the equilibrium-constant expression for the equation

N2(g)+O2(g)⇌2NO(g)

K=[NO]   / [N2][O2]

K=[NO]2 / [N2][O2]

K=[N2][O2]   /   [NO]2

K=2[NO][N2]   /   [O2]

2) The acid HOCl (hypochlorous acid) is produced by bubbling chlorine gas through a suspension of solid mercury(II) oxide particles in liquid water according to the equation

2HgO(s)+H2O(l)+2Cl2(g)⇌2HOCl(aq)+HgO⋅HgCl2(s)

What is the equilibrium-constant expression for this reaction?

K=[HOCl]2   /   [Cl2]2

K=[HOCl]2[HgO⋅HgCl2]    /   [Cl2]2[H2O][HgO]2

K=[HOCl]2    /     [Cl2]2[H2O]

K=[Cl2]2    /    [HOCl]2

Science   Chemistry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
List the equilibria from largest to smallest equilibrium constant. List the equilibria from largest to smallest...
List the equilibria from largest to smallest equilibrium constant. List the equilibria from largest to smallest equilibrium constant. K I2>K Cl2>K Br2 KBr2>KCl2>KI2 KBr2>KI2>KCl2 KCl2>KI2>KBr2 KI2>KBr2>KCl2 KCl2>KBr2>KI2 b Identify the proper form of the equilibrium-constant expression for the equation N2(g)+O2(g)⇌2NO(g) Identify the proper form of the equilibrium-constant expression for the equation K=[NO][N2][O2] K=[NO]2[N2][O2] K=[N2][O2][NO]2 K=2[NO][N2][O2] c The equilibrium-constant of the reaction NO2(g)+NO3(g)⇌N2O5(g) is K=2.1×10−20. What can be said about this reaction? The equilibrium-constant of the reaction is . What can...
At 2000 ?C the equilibrium constant for the reaction 2NO(g)???N2(g)+O2(g) is Kc=2.4
At 2000 ?C the equilibrium constant for the reaction 2NO(g)???N2(g)+O2(g) is Kc=2.4
Which equation is matched with the correct equilibrium expression for that reaction? Which equation is matched...
Which equation is matched with the correct equilibrium expression for that reaction? Which equation is matched with the correct equilibrium expression for that reaction? O3(g) + O(g) → 2O2(g), K c = 2 × [O2]/[O3][O] 2CO(g) + O2(g) → 2CO2(g), K c = [CO2]/[CO][O2] 2CO2(g) → 2CO(g) + O2(g) K c = [CO2]2/[CO]2[O2] N2(g) + O2(g) → 2NO(g), K c = [NO]2/[N2][O2] Calculate the pH for an aqueous solution of acetic acid that contains 5.15 × 10-3 hydronium ion. Calculate...
Consider the following reaction: N2(g)+O2(g) <-=-> 2NO(g) At a cetain temperatre, the equilibrium constant for the...
Consider the following reaction: N2(g)+O2(g) <-=-> 2NO(g) At a cetain temperatre, the equilibrium constant for the reaction is 0.0639. What are the partial pressuers of all gases at equilibrium if the initial partial pressuer of the gases (both products and reactants) is 0.400atm.
The equilibrium constant for the reaction N2 + O2<--> 2NO is 1.69 × 10^?3 at 2300...
The equilibrium constant for the reaction N2 + O2<--> 2NO is 1.69 × 10^?3 at 2300 K. A mixture consisting of 2 mol of nitrogen and 1.0 mol of oxygen is heated to 2300 K at 1 bar and allowed to come to equilibrium. Calculate the mole fraction of NO at equilibrium.
A.) Express the equilibrium constant for the combustion of ethane in the balanced chemical equation. 2C2H6(g)+7O2(g)⇌4CO2(g)+6H2O(g)...
A.) Express the equilibrium constant for the combustion of ethane in the balanced chemical equation. 2C2H6(g)+7O2(g)⇌4CO2(g)+6H2O(g) K=[C2H6]2[O2]7 / [CO2]4[H2O]6 K=[CO2]4 / [C2H6]2[O2]7 K=K=[CO2]4[H2O]6 / [C2H6]2[O2]7 K=[CO2][H2O] / [C2H6]2[O2] B.)Consider the chemical equation and equilibrium constant at 25∘C: H2(g)+I2(g)⇌2HI(g) , K=6.2×102 Calculate the equilibrium constant for the following reaction at 25∘C: HI(g)⇌12H2(g)+12I2(g) Express the equilibrium constant to two significant figures. C.) Consider the following reaction and corresponding value of Kc: H2(g)+Br2(g)⇌2HBr(g) , Kc=1.9×1019 at 25∘C What is the value of Kp...
The equilibrium constant, Kc, for the formation of nitrosyl chloride from nitric oxide and chlorine. 2NO(g)...
The equilibrium constant, Kc, for the formation of nitrosyl chloride from nitric oxide and chlorine. 2NO(g) + Cl2(g) ⇌ 2NOCl(g) is 6.5 ×104 at 35°C. In which direction will the reaction proceed to reach equilibrium if the starting concentrations of NO, Cl2, and NOCl are 5.2 × 10−3M, 3.4 × 10−4M, and 3.4 M respectively?
The equilibrium constant, Kc, for the formation of nitrosyl chloride from nitric oxide and chlorine. 2NO(g)...
The equilibrium constant, Kc, for the formation of nitrosyl chloride from nitric oxide and chlorine. 2NO(g) + Cl2(g) ⇌ 2NOCl(g) is 6.5 ×10^4 at 35°C. In which direction will the reaction proceed to reach equilibrium if the starting concentrations of NO, Cl2, and NOCl are 6.8 ×10^−3 M, 7.5 ×10^−4 M, and 7.4 M respectively?
At 2000 degrees celcius, the gas-phase equilibrium 2NO(g)=N2(g)+o2(g) has an equilibrium constant of Kc=2.4X10^3. Use this...
At 2000 degrees celcius, the gas-phase equilibrium 2NO(g)=N2(g)+o2(g) has an equilibrium constant of Kc=2.4X10^3. Use this information to answer the following. a) Determine the relationship between Kc and Kp for this equilibrium. What is the value of Kp? b) Determine the value of Kc for the reaction 1/2N2(g)+1/2O2(g)=NO(g). c) Determine the equilibrium concentrations of NO, N2, O2 when 0.200 mol NO(g) is placed into a (n evacuated) 1.000 L container and heated to 2000 degrees celcius.
Given the following chemical equilibria, N2 (g) + O2 (g) <---> 2NO (g) K1=0.641 4NH3 (g)...
Given the following chemical equilibria, N2 (g) + O2 (g) <---> 2NO (g) K1=0.641 4NH3 (g) + 5O2 (g) <---> 4NO (g) + 6H2O (g) K2=29.48 H2 (g) + 1/2O2 (g) <---> H2O (g) K3=74.93 Determine the equilibrium constant for the reaction below: N2 (g) + 3H2 (g) <---> 2NH3 (g) Kc = ???
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT