Question
Asked Mar 5, 2019
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A chemist is studying the following equilibirum, which has the given equilibrium constant at a certain temperature:

2CH4(g) = 3H2(g) + C2H2(g) .    Kp = 3.0 x 10-1

He fills a reaction vessel at this temperature with 11.atm of methane gas. Use this data to answer the questions below.

Are fourth degree polynomials present? 

What is the equilibrium pressure of H2 ?

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Expert Answer

Step 1

The given reaction and data are recorded as shown.

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Step 2

The equilibrium pressure for H2 at given equilibrium constant is determined by first constructing ICE table as follows,

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Step 3

The calculation is dete...

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