What is the best way to keep the carbon dioxide in a 2 liter of pop?

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What is the best way to keep the carbon dioxide in a 2 liter of pop?

2007-06-28 10:26:39 · 2 answers · asked by Mike L 1 in Science & Mathematics ➔ Earth Sciences & Geology

2 answers

It is pressure that keeps it in so:

a) Don't open the bottle
b) Keep it open as little as possible
c) If it is possible, re-pressurize the bottle afterwards (You'd need to pump air into the space at the top!

2007-06-28 10:31:40 · answer #1 · answered by Anonymous · 0⤊ 0⤋

they make a replacement for the lid which lets you pump air in. it's called a fizz-keeper.
http://www.containerstore.com/browse/Product.jhtml?CATID=74068&PRODID=10006311
that keeps the air pressure up in the bottle and the CO2 doesn't escape.

2007-06-28 11:30:18 · answer #2 · answered by Piglet O 6 · 0⤊ 0⤋