How long does it take to produce H2 in a closed beaker

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To determine the time required to produce hydrogen gas in a closed beaker using electrolysis, the amount of hydrogen generated can be calculated using Faraday's laws of electrolysis. Given a current of 0.7A, the total charge can be calculated, which is then used to find the moles of hydrogen produced. The time needed for electrolysis can be derived from the relationship between current, charge, and the number of moles of hydrogen. The discussion emphasizes the need for specific formulas related to electrolysis to solve the problem effectively. Understanding these principles is crucial for calculating the production time of hydrogen gas accurately.
PeetPb
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hi,
I've got a problem which I cannot solve. The problem says that How long does it take to produce H2 in a closed beaker with volume 5l pressure 10Mpa and temp. 20 C with a current of 0.7A. First thing I did was to calculate the amount of H2 in that beaker. Assuming that it behaves ideally I calculated that there should be about 20.515 moles of hydrogen. And what now ? Is there any formula for this ?
thanx
 
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How fast can you produce the hydrogen gas with a 0.7A current?
 


what's the time needed for electrolysis to produce that amount of H2
 

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