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Problem: The stagnant liquid B in a container that is 10 cm high (L = 10 cm)is exposed to the non-reactant gas A at time t = 0. The concentration of A, dissolved physically in B, reaches cAo = 0.01mol/m3 at the interface instantly and remains constant. The diffusion coefficient of A in B is DAB = 2x10-9 m2/s. Determine the evolution of the concentration of A within the container. In the second part, repeat it but this time consider that A reacts with B according to the following reaction
A+B → C -rA = 2 x 10-7cA, mol/s.m3
If the face opening for a laboratory hood installation is to be 2 feet high and 5 feet wide, what volumetric flow rate is required to generate a face velocity of 100 ft/min?
QUESTION - 1 . The rate of a liquid phase reaction of the type ,A+B --àproducts is found to be independent of concentration of A and B and equal to 1 KMOL/m3 ( min) at 300 ok
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Plot a histogram to portray this distribution and comment on the shape of the distribution.
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estimate the cost of steam at each level in $/metric ton.
Determine the semi-interquartile range.
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Where 'k1' and 'k2' are rate constants,tR,maxis the time at which the maximum concentration of 'R' is obtain and CR,maxis themaximum concentration of 'R'
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