#gas Trending Posts - STEMGeeks

11 months ago

C02 production experiments - Citric acid and Baking soda By mixing an acid and a base in a pressurized cylinder designed for this use, you can have a supply of C02. Using a valve and electric actuator we can use a C02 metering device…

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92.674 STEM

11 months ago

C02 production experiments - Sugar and Yeast My plants benefit from the fermentation process made by mixing warm water, yeast and sugar. As it bubbles it releases carbon dioxide as the yeast consumes the sugar and turns…

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63.000 STEM

10 months ago

C02 production experiments - Mushrooms Even fungi can produce C02, awhile back I grew some Oyster mushrooms and placed the spawn in a bag along with my C02 meter. And sure enough it was full of C02 after awhile. Now I…

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96.003 STEM