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Which of the following is not a valid assumption in continuous binary distillation for calculating the number of equilibrium stages by Mc-Cabe-Thiele's method?

LohaHridoy
  1. Sensible heat changes for vapour & liquid are negligibly small
  2. Reflux is not a saturated liquid
  3. Molar latent heat of the two components are equal
  4. Heat of mixing of normal liquid is assumed to be zero

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Answer: Option 2

Let'

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Answer: Option 1 Let'

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Answer: Option 4 Let'

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Answer: Option 2 Let'

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Answer: Option 4 Let'

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Answer: Option 1 Let'

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