The pressure in a refrigeration system is changed in the ____.
A. condenser and compressor
B. compressor and expansion device
C. expansion device and evaporator
D. condenser and evaporator
Answer: B
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Briefly explain the difference between load-bearing and non-load-bearing structural clay tile.
What will be an ideal response?
A carbon steel ring, cut about the same size as a gasket, with a piece of soft metal, such as copper, brass, or aluminum bolted across the middle of the ring is a _____.
a. steam target b. test tree c. slip blind d. blind flange
Which of these statements is NOT a necessary assumption in the derivation of the Clausius-Clapyeron equation?
A. The heat of vaporization is constant. B. Temperature must be expressed in kelvin. C. The molar volume of the liquid phase is essentially zero compared to the molar volume of the vapor phase. D. The vapor phase can be considered an ideal gas. E. All of the above are necessary in the derivation and/or use of the equation.
The high cation adsorption capacity of vermiculite is due primarily to the substitution of silicon atoms for aluminum in the tetrahedral sheet
Indicate whether the statement is true or false