Help with chem lab...finding volume of gas produced by tablet of tums
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Help with chem lab...finding volume of gas produced by tablet of tums

[From: ] [author: ] [Date: 11-04-27] [Hit: ]
it will displace water from the bottle, so you can collect the bubble gas released from the reaction.You can find the volume of the CO2 gas by the amount of water that was displaced by the gas.Just in case,......
Tums dissolved in hcl...
I just need to do it procedure wise

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You could use a displacement technique.

Setup a gas collection container filled with water and inverted in a reservoir of water.

Attach one end of a hose to the reaction container and insert the other up into the inverted gas collection bottle.

As the gas is released, it will displace water from the bottle, so you can collect the bubble gas released from the reaction.

You can find the volume of the CO2 gas by the amount of water that was displaced by the gas.


Just in case, here is the equation: CaCO3(s) + 2 HCl(aq) ----> CaCl2(aq) + H2O(l) + CO2(g)
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