A35cm x 35 cm x 35 cm cubical-shaped vacuum chamber with a 4.0 cm aperture is attached to a direct-drive rotary vane pump with a pumping speed of 8.0 l/s and 2.5 cm aperture via a 1.4 m long pipe. a. calculate the vacuum chamber volume in liters. b. calculate the total conductance of the system in liters/s. c. calculate the effective pumping speed for the chamber in liters/s

answer:

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explanation:

One of the benefits of working with chlorinated polyvinyl chloride (CPVC) pipe is that it can be cut with a variety of different tools that don’t require any electricity or heat. However, different cutting methods are preferred over others, depending on the application.

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Explanation: