Can you use Pv=nRT with knowing this? How many moles of water vapor were in the can? Assume pressure is 1atm and temperature is 100C? You know you filled the bottom with 3mL of water of the can.

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Chemistry

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3 April, 04:48

Can you use Pv=nRT with knowing this? How many moles of water vapor were in the can? Assume pressure is 1atm and temperature is 100C? You know you filled the bottom with 3mL of water of the can.

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Yesenia Chen · Answer 1

The 3 mL water of the can means that the volume of the can is 3 mL. And under the STP condition, the ideal gas has a rule of 22.4 L/mol. T1/V1=T2/V2. 3 mL water vapor under 0C is 2.20 mL. It is 9.8 * 10^-5 mol.