judymayessmith7302 judymayessmith7302
  • 07-01-2024
  • Physics
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Calculate the diffusion coefficient for hydrogen when one concentration is 0.25 and the other is 0.0025.
a) 0.01 m²/s
b) 0.1 m²/s
c) 0.001 m²/s
d) 0.05 m²/s

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