Follow the steps of the Systematic Approach of Section 14.4—that is, (1) identify the system, (2) determine whether the process is batch or rate, (3) construct a schematic diagram with inputs and outputs, (4) Label known material quantities or rates of flow and so on.
An ethanol plant distills alcohol from corn. The distiller processes 2.0 t/h of feed containing 15 percent alcohol and 82 percent water; the rest is inert material. The bottoms (waste) produced is 85 percent of the feed and contains 94 percent water, 3.5 percent alcohol, and 2.5 percent inert material. The vapor (product) from the top of the distiller is passed through a condenser and cooled to produce the final product. Determine the rate of production of the final product and its composition.
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Brick _____ or brick carriers are used to manually move or place brick near the mason.
A. clips B. tongs C. elevators D. baskets
____ is/are a form of closed raceway that supports insulated electric wire and provides protection.
A. Conduit B. Cable trays C. Busways D. Cable lines
The ____________________ threshold is the point at which the manager must take some kind of action to avoid surpassing the tolerance level
Fill in the blank(s) with correct word
Give the terminology used to describe when two or more gears are in combination for the purpose of transmitting power.
What will be an ideal response?