Consider the following reaction: 2CH₁(g) = C₂H2(g) + 3H2(g) The reaction of CH4 is carried out at some temperature with an initial concentration of [CH] = 0.090 M. At equilibrium, the concentration of H₂ is 0.010 M. Find the equilibrium constant at this temperature. Express your answer using two significant figures. Kc = IVE ΑΣΦ ?

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Chapter12: Chemical Equilibrium
Section: Chapter Questions
Problem 12.40PAE: Because carbonic acid undergoes a second ionization, the student in Exercise 12.39 is concerned that...
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pter 15 HW
Practice 15.6 - Enhanced - with Feedback
7
Part A
Consider the following reaction:
2CH4(g)
C₂H₂(g) + 3H₂(g)
The reaction of CH4 is carried out at some temperature with an initial concentration of [CH] = 0.090 M. At equilibrium, the concentration of H₂ is 0.010 M.
Find the equilibrium constant at this temperature.
Express your answer using two significant figures.
Kc =
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Transcribed Image Text:Home pter 15 HW Practice 15.6 - Enhanced - with Feedback 7 Part A Consider the following reaction: 2CH4(g) C₂H₂(g) + 3H₂(g) The reaction of CH4 is carried out at some temperature with an initial concentration of [CH] = 0.090 M. At equilibrium, the concentration of H₂ is 0.010 M. Find the equilibrium constant at this temperature. Express your answer using two significant figures. Kc = Submit ΨΕΙ ΑΣΦ rovide Feedback Request Answer Search ? P Pearson O 12 of 19 49 Next > 10:26 AM 3/28/2023
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