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Topic: Calculate coulombs/joules needed to make 1cc of gas form water  (Read 6170 times)

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Brad

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Calculate coulombs/joules needed to make 1cc of gas form water
« on: October 07, 2005, 08:38:49 PM »
Hey guys, I would like to have a simple equation to calculate how many coulombs/joules it would take to produce a total of 1cc of gas from electroylsis of water(includes both oxygen/hydrogen combined- at sea level pressures)
This is also assuming that I am using a 100% efficent electrolysis device.

Actual problem and numbers:
What is the volume of gas produced by 45coulombs / 337.5 joules assuming 100% efficiency? :agent: Thanks for any help
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Offline Borek

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Re:Calculate coulombs/joules needed to make 1cc of gas form water
« Reply #1 on: October 08, 2005, 11:45:22 AM »
Google Faraday constant.
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Brad

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Re:Calculate coulombs/joules needed to make 1cc of gas form water
« Reply #2 on: October 08, 2005, 05:15:41 PM »
Thanks Borek I will check it out Brad
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