Question
Asked Mar 24, 2019
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The partial pressure of water vapor in saturated air at 27 °C is 3.51×10-2 atm. 

(a) How many molecules of water are in 1.21 cm3 of saturated air at 27 °C?

 


(b) What volume of saturated air at 27 °C contains 0.408 mol of water?

     

 

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Expert Answer

Step 1

Ideal gas equation is given by,

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Step 2

(a)

Substitute the given values to calculate the moles of water,

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Step 3

Calculate the number of water molecules ...

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Chemistry

Gas laws

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