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Chemistry Forums for Students => High School Chemistry Forum => Topic started by: elcabin on December 15, 2007, 10:47:22 AM

Title: Ideal gas law problem.
Post by: elcabin on December 15, 2007, 10:47:22 AM

The problem reads: Calculate the volume occupied by 18g of water vapor at 100C and 1 atm.

Before i've been given the amount(n) in moles, now this 18g of water is thrown at me, and im not sure what to do.

Title: Re: Ideal gas law problem.
Post by: enahs on December 15, 2007, 11:35:33 AM

Convert grams to moles.

http://dbhs.wvusd.k12.ca.us/webdocs/Mole/Grams-to-Moles.html