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Preservino Argon Gas Cartridges (Set of 4) |
Preservino PWS-G Gas Cartridges (4 pack) Silver |
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| $14.95 Wine Enthusiast | $14.99 Newegg.com | |
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An argon canister for the system has a volume of 51.2 mL and contains 18.5 g of argon.?
Assuming ideal gas behavior, what is the pressure in the canister at 305 K?
I got the correct answer of 226 atm… what I can’t figure out is this.
When the argon is released from the canister it expands to fill the wine bottle. How many 750.0 mL wine bottles can be purged with the argon in the canister at a pressure of 1.50 atm and a temperature of 305 K?
moles Ar = 18.5 g / 39.948 g/mol=0.463
p = 0.463 x 0.08206 x 305 / 0.0512 L=226 atm
Wine Saver Pro – Wine Preservation and Dispensing System Instructional Video (Part II)
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$14.95 Wine Enthusiast
Preservino Argon Gas Cartridges (Set of 4)
The Pek Preservino argon gas cartridges can be used on any Preservino wine preservation product to help preserve your open...
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$14.99 Newegg.com
Preservino PWS-G Gas Cartridges (4 pack) Silver
Type: Accessory Features: Contains four (4) Pek Gas Cartridges (for use with all of Pek's wine preservation systems) . Each...
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