Describe three examples of mass transfer that relate to your daily life. For each example give the following: (a) A sketch of the physical situation in which mass transfer is involved
(b) A sketch of the concentration profile and the values at the two boundaries.
(c) An estimate of the time constant for mass transfer and the basis on which it is determined.

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can you answer my question?

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the army does care about its soilders sir i think yout getting off on the wrong foot sir you need to respect our country were keeping the peole that want to d harm towards you out. so dont go saying we don't care cause we do

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2d

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All this is to say that new technologies develop quickly and continuously, and society is used to and adapts quickly to these constant innovations. ... Medical technology is always improving, leading to lower infant mortality, cures for diseases, and many more improvements in quality of life.

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