Question
Asked Jan 10, 2020
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 A system at equilibrium contains I2(g)  at a pressure of 0.21 atm and I(g)  at a pressure of 0.23 atm. The system is then compressed to half its volume. Find the pressure of each gas when the system returns to equilibrium. 

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Expert Answer

Step 1

The reaction and the given data along with the calculation of equilibrium constant is given below:

Chemistry homework question answer, step 1, image 1
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Step 2

Given that some oxygen is added and spark is applied so that the hydrogen reacts completely with the oxygen. This will result in all 0.13 moles of hydrogen being converted to 0.13 moles...

Chemistry homework question answer, step 2, image 1
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