msdevdev2460 msdevdev2460

11-03-2024
Chemistry

contestada

During the electrolysis of water, if 11.2 litres of H₂ is obtained at S.T.P at the cathode, then the mass of O₂ obtained at the anode is:
a) 8 grams
b) 16 grams
c) 32 grams
d) 64 grams

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