Soda soda at home
Pretty easy way to get soda at home. Based on simple dissolution of CO2 in water. For this we will build a CO2 generator. Its work is as follows: when the vinegar interacts with soda, CO2 is released, then it goes into the second vessel and dissolves in our carbonated liquid. Just right?
We will need: vinegar, soda, a couple of plastic bottles, a pipe, a piece of napkin or toilet paper.
Here is what we did:
As can be seen from the figure, two bottles are securely connected by a tube. Note that in the second bottle where our liquid is being poured, the tube goes to the bottom, and in the first one, where the reaction will take place, the tube peeps out from under the lid.
In the first bottle we pour 100 - 150 ml. vinegar, in the second our liquid, which we will gas. Close the second bottle tightly.
Then we turn in our toilet paper Art. spoon of baking soda. This is done in order to immediately fall asleep soda and not to lose CO2
We throw and quickly close.
The reaction begins! For better absorption of CO2 by the liquid, it is necessary to shake it and also, to increase the reaction, shake the bottle with soda and vinegar. In short, both bottles better shake alternately.
After a while the reaction will end and you will get a hand-made soda!
One of the western firms even sells this device.
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