The following reaction was performed in a sealed vessel at 798 ∘C : H2(g)+I2(g)⇌2HI(g) Initially, only...
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?
Homework Answers
Request Answer!
We need at least 10 more requests to produce the answer.
0 / 10 have requested this problem solution
The more requests, the faster the answer.
Add Answer to:
The following reaction was performed in a sealed vessel at 798
∘C :
H2(g)+I2(g)⇌2HI(g)
Initially, only...
The following reaction was performed in a sealed vessel at 797 ∘C : H2(g)+I2(g)⇌2HI(g) Initially, only...
The following reaction was performed in a sealed vessel at 797 ∘C : H2(g)+I2(g)⇌2HI(g) Initially, only H2 and I2 were present at concentrations of [H2]=3.15M and [I2]=2.50M. The equilibrium concentration of I2 is 0.0900 M . What is the equilibrium constant, Kc, for the reaction at this temperature?
The following reaction was performed in a sealed vessel at 784 ∘C : H2(g)+I2(g)⇌2HI(g) Initially, only...
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.
The following reaction was performed in a sealed vessel at 774 ∘C : H2(g)+I2(g)⇌2HI(g) Initially, only...
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]=3.40M and [I2]=2.15M. The equilibrium concentration of I2 is 0.0900 M . What is the equilibrium constant, Kc, for the reaction at this temperature? I keep getting 14.07 and it says it is incorrect! I am doing (4.12)^2/(1.34)(0.90)
The following reaction was performed in a sealed vessel at 755 ∘C : H2(g)+I2(g)⇌2HI(g) Initially, only...
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 728 ∘C : H2(g)+I2(g)⇌2HI(g) Initially, only...
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 727 ∘C : H2(g)+I2(g)⇌2HI(g) Initially, only...
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...
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 761 ∘C : H2(g)+I2(g)⇌2HI(g) Initially, only...
The following reaction was performed in a sealed vessel at 761 ∘C : H2(g)+I2(g)⇌2HI(g) Initially, only H2 and I2 were present at concentrations of [H2]=3.95M and [I2]=2.30M. 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 777 ∘C : H2(g)+I2(g)⇌2HI(g) Initially, only...
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 789 °C: H2(g) + 12(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 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
Most questions answered within 3 hours.
-
A 50g ice cube is taken out of a freezer at 0 degrees Celsius
and put...
asked 36 minutes ago -
How do ratios help you determine trends? What specific
information do managers look at? Is there...
asked 39 minutes ago -
A wavelength of 514 nm is used to find an unknown diffraction
grating. If the separation...
asked 41 minutes ago -
Use the central limit theorem to find the mean and standard
error of the mean of...
asked 48 minutes ago -
You will be given a file that will contain averages for classes
which are divided into...
asked 56 minutes ago -
A Pew Research Center poll surveyed a random sample 850 voters
and asked them if they...
asked 1 hour ago -
Design a class named
NumDays, to
store a value that represents a number of hours and...
asked 1 hour ago -
(R)-2-chloro-(S)-3-bromobutane and
(S)-2-chloro-(S)-3-bromobutane are: A. enantiomers. B.
diastereomers. C. meso compounds. D. the same molecule.
asked 1 hour ago -
1_ What is the Frank-Starling law of the heart? And why the
heart cannot function on...
asked 1 hour ago -
The method of tree ring dating gave the following years A.D. for
an archaeological excavation site....
asked 1 hour ago -
Calculate (in N) the force a mother must exert to hold her 12.0
kg child in...
asked 1 hour ago -
A new lie-detector test has been devised and must be tested
before it is put into...
asked 1 hour ago