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Chem Partial Pressure?

A 8.89 g sample of ethylcyclohexane (formula C8H16), is mixed with 12.24 atm of O2 in a 8.04 L combustion chamber at 371.41 °C. The combustion reaction to CO2 and H2O is initiated and the vessel is cooled back to 371.41 °C. Report all answers to two decimal places in standard notation (i.e. 1.23 atm).

1. What is PH2O (in atm) in the combustion chamber assuming the reaction goes to completion? Assume all water is water vapour and that the volume of the system does not change.

2. What is PO2 (in atm) in the combustion chamber after the reaction goes to completion?

1 Answer

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  • Anonymous
    8 years ago
    Favorite Answer

    O_O Never liked science. xD

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