At 5000 K and 1.000 atm, 83.00% of the oxygen molecules in a sample have dissociated to atomic oxygen. At what pressure will 92.0% of the molecules dissociate at this temperature? atm Pressure =

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At 5000 K and 1.000 atm, 83.00% of the oxygen molecules in a sample have dissociated to atomic oxygen. At what pressure will 92.0% of the
molecules dissociate at this temperature?
atm
Pressure =
Transcribed Image Text:At 5000 K and 1.000 atm, 83.00% of the oxygen molecules in a sample have dissociated to atomic oxygen. At what pressure will 92.0% of the molecules dissociate at this temperature? atm Pressure =
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Answer:

Degree of dissociation is always equal to the ratio of number of moles of the gas dissociated at equilibrium and initial number of moles of gas.

Degree of dissociation

α=ya

Here,

y=dissociated moles of gasa=initial moles of gas

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