SOLUTION: What is the pressure, in mm Hg, of 39.0 g of CO2 gas at 31�C, contained in a 350 mL vessel? (VII-1) ____

SOLUTION: What is the pressure, in mm Hg, of 39.0 g of CO2 gas at 31�C, contained in a 350 mL vessel? (VII-1) _____mm Hg

Question 169519: What is the pressure, in mm Hg, of 39.0 g of CO2 gas at 31�C, contained in a 350 mL vessel? (VII-1)
_____mm Hg
Answer by jojo14344(1513) (Show Source): You can put this solution on YOUR website!
.
It follows Ideal Gas Law --------> , Working Eqn
where --->
Solving for :

where,
In , there are "2" atoms of Oxygen and "1" atom of Carbon.
Look on Periodic Table, we see has Atomic Weight --->. Therefore, its Molecular Weight is expressed as
.
For Carbon, look on Periodic Table and the Atomic Weight is ---->.
It's Molecular Weight is expressed as
.
Therefore,
Subst.:

.
Going Back our Working Eqn,

----------> mmHg?

, Answer
.
Thank you,
Jojo
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