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Calculate the volume in cm3 of oxygen evolved at s.t.p when a current of 5A

Calculate the volume in cm3 of oxygen evolved at s.t.p when a current of 5A is passed through acidified water for 193s?
[F = 96500 C mol1. Molar volume of a gas at s.t.p = 22.4dm3]
  • A. 0.056dm3
  • B. 0.224dm3
  • C. 224.000dm3
  • D. 56.000dm3
Correct Answer: Option A

 
 
 
 

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