Visible Mole

Description: A mole of carbon dioxide is generated from one mole of sodium bicarbonate and excess HCl. The gas is trapped in a 25 liter graduated cylinder. This can be related to stoichiometry, gas laws and vapor pressure.

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Source: commercially available device & instructions - Flinn Scientific Inc.

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Keywords: stoichiometry, molar volume, hydrochloric acid, 1 mole


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