SOLUTION: 545 g of Ar gas are contained in a 13.3 L pressure vessel at at temperature of 90°C. What is the pressure exerted by the gas? (VII-1)
____atm
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Question 169512: 545 g of Ar gas are contained in a 13.3 L pressure vessel at at temperature of 90°C. What is the pressure exerted by the gas? (VII-1)
____atm
Answer by jojo14344(1513) (Show Source): You can put this solution on YOUR website!
.
This follows the Ideal Gas Law -----> , Working Eqn
where--->
Highlighted above is not given, so we have to calculate:
Look thru Table of Elements or Periodic Table and you find Molecular Weight for Argon:
So,
, Subst. in our Working Eqn:
------>
, Answer
.
Thank you,
Jojo
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