Question

The decomposition of cl2o7 at 400 k in the gas phase to cl2 and o2 is of ist order. After 55 sec at 400 k, the pressure of cl2o7 falls from 0.062 to 0.044 atm. Calculate pressure(atm) of cl2o7 after 100 seconds: [rounded up to three decimal places]

Answer 1

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