Chemistry - Electrochemistry Question with Solution | TestHub

ChemistryElectrochemistryGalvanic cells/Nernst Equation/Concentration CellsEasy2 minPYQ_2020

ChemistryEasysingle choice

Using electrolytic method, the cost of production of $5 L$ of oxygen at $S T P$ , is Rs $X$ , the cost of production of same volume of hydrogen at $S T P$ , will be

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Answer:

Solution:

During electrolysis of water oxygen is produced at anode and hydrogen at cathode according to reaction, $2 H_{2} O \to 2 H_{2} + O_{2}$ $H_{2}$ and $O_{2}$ are produced in $2 : 1$

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:ElectrochemistrySubtopic:Galvanic cells/Nernst Equation/Concentration Cells

⏱ 2mℹ️ Source: PYQ_2020

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