What should be done if the pH level of water in a chilled-water system is 7.2, add _____
a. acid to the water
b. alkalinity to the water
c. nothing to the water
d. a neutralizer to the water
c
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Flower production in the United States is greatest in
What will be an ideal response?
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The cost for cow-calf operations is higher than the costs for feedlot facilities
Indicate whether the statement is true or false
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Most manufacturers specify a maximum axial play for ball joints of about ________
A) 0.030 in. B) 0.003 in. C) 0.050 in. D) 0.010 in.
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In a high-pass filter, the capacitor is connected in _____ with the load resistor.
A. parallel B. series
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