The equilibrium constant (KT) defined in this chapter can have units of…

A. [1/mol]
B. [mol/mol•s]
C. [mol/m]
D. [1]
E. None of these


D. Correct. KT is unitless, as Equation 14.56 can easily be made to show. Other “equilibrium constants” defined by other authors may or may not also be unitless.

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Aerodynamics is the study of reducing the rolling resistance between the tires and the road.

Answer the following statement true (T) or false (F)

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What was the purpose of the 1963 meeting of the World Conservation Union meeting?

a. Providing refuge for the exotic animals illegally transported through the international black market b. Determining which wild animals were available for legal trade according to international law c. Reducing the number of wild animals that are euthanized in countries around the world d. Ensuring that the international trade in exotic animals did not threaten their survival in the wild

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Depressurizing accumulators is being discussed. Technician A says some systems are bled without depressurizing. Technician B says some systems must be depressurized before checking the fluid level. Who is correct?

A. A only B. B only C. Both A and B D. Neither A nor B

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When the ignition switch is closed, which of the following should happen first?

A. cranking current flows through the control circuit B. the hold-in windings are energized C. the coil in the starter relay is energized D. the engine shuts down

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