(NSh/NRe.NSc) is termed in mass transfer operation as the __________________________?
Correct answer: A. Stanton number
- A. Stanton number
- B. Peclet number
- C. Thermal diffusivity
- D. Momentum diffusivity
Explanation
The mass-transfer Stanton number is defined as Sh divided by Re Sc, or Sh/(Re Sc). It measures the relative strength of convective mass transfer compared with the flow and diffusion scales.
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