Kc = 2.18 × 102
![218) To 19) – 245 (9) Initial conc are: [H, 7, - 3.95M , [19]. = 2.25M Equilibrium concentration of 1, 18: [12] = 0.0800M Thu](http://img.homeworklib.com/questions/03478fb0-d20d-11eb-8fad-a117ccbdb621.png?x-oss-process=image/resize,w_560)
Part B The following reaction was performed in a sealed vessel at 748 °C: H2(g) +...
The following reaction was performed in a sealed vessel at 789 °C: H2(g) + 12(g) = 2HI(g) Initially, only H, and I were present at concentrations of (H2) = 3.75 M and [12] = 2.35M. The equilibrium concentration of I2 is 0.0800 M . What is the equilibrium constant, Kc, for the reaction at this temperature? Express your answer numerically. ► View Available Hint(s) ΑΣΦ 184 Submit Previous Answers X Incorrect; Try Again; 5 attempts remaining
The following reaction was performed in a sealed vessel at 728 ∘C : H2(g)+I2(g)⇌2HI(g) Initially, only H2 and I2 were present at concentrations of [H2]=3.00M and [I2]=2.80M. The equilibrium concentration of I2 is 0.0800 M . What is the equilibrium constant, Kc, for the reaction at this temperature?
The following reaction was performed in a sealed vessel at 777 ∘C : H2(g)+I2(g)⇌2HI(g) Initially, only H2 and I2 were present at concentrations of [H2]=3.50M and [I2]=2.50M. The equilibrium concentration of I2 is 0.0400 M . What is the equilibrium constant, Kc, for the reaction at this temperature? Express your answer numerically.
The following reaction was performed in a sealed vessel at 791 ∘C : H2(g)+I2(g)⇌2HI(g) Initially, only H2 and I2 were present at concentrations of [H2]=4.00M and [I2]=2.40M . The equilibrium concentration of I2 is 0.0500 M . What is the equilibrium constant, Kc, for the reaction at this temperature? Express your answer numerically.
The following reaction was performed in a sealed vessel at 784 ∘C : H2(g)+I2(g)⇌2HI(g) Initially, only H2 and I2 were present at concentrations of [H2]=3.95M and [I2]=3.00M . The equilibrium concentration of I2 is 0.0900 M . What is the equilibrium constant, Kc, for the reaction at this temperature? Express your answer numerically.
A Review Constants Periodic Table The following reaction was performed in a sealed vessel at 788 °C: H2(g) +12(g) =2HI(g) Initially, only H2 and 12 were present at concentrations of H2) = 3.70 M and [12] = 2.55M. The equilibrium concentration of 12 is 0.0900 M. What is the equilibrium constant, K for the reaction at this temperature? Express your answer numerically. View Available Hint(s) 0 AED ROE? K. =
The following reaction was performed in a sealed vessel at 755 ∘C : H2(g)+I2(g)⇌2HI(g) Initially, only H2 and I2 were present at concentrations of [H2]=3.10M and [I2]=2.15M. The equilibrium concentration of I2 is 0.0600 M . What is the equilibrium constant, Kc, for the reaction at this temperature?
The following reaction was performed in a sealed vessel at 727 ∘C : H2(g)+I2(g)⇌2HI(g) Initially, only H2 and I2 were present at concentrations of [H2]=3.85M and [I2]=2.00M. The equilibrium concentration of I2 is 0.0200 M . What is the equilibrium constant, Kc, for the reaction at this temperature?
The following reaction was performed in a sealed vessel at 774 ∘C : H2(g)+I2(g)⇌2HI(g) Initially, only H2 and I2 were present at concentrations of [H2]=3.30M and [I2]=2.15M. The equilibrium concentration of I2 is 0.0500 M . What is the equilibrium constant, Kc, for the reaction at this temperature?
The following reaction was performed in a sealed vessel at 798 ∘C : H2(g)+I2(g)⇌2HI(g) Initially, only H2 and I2 were present at concentrations of [H2]=3.60M and [I2]=2.35M . The equilibrium concentration of I2 is 0.0900 M . What is the equilibrium constant, Kc, for the reaction at this temperature?