Explain what was the pressure of air trapped (p air) in atm

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Reference no: EM13507217

A graduated cylinder containing ethanol was inverted into a 0.0C slush of ethanol and a (corrected) volume of air of 3.0mL was left at the top. Assuming no ethanol evaportated at room temperatur, calculate the number of mols of air (n air) trapped in the graduated cylinder. Atompheric pressure was 750 mmHg

1) When the temperature of the ethanol bath was 50.0C (a corrected) volume of 6.0mL was left at the top

2) What was the pressure of air trapped (P air) in atm?

3) What was the vapor pressure of ethanol at that temperature in atm

Reference no: EM13507217

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