A technician determines that an air-conditioning system holding 50 lb of refrigerant lost one lb of refrigerant in a month. Does the EPA require the leak to be repaired?
A) No, because 1 lb is not 35 percent of 50
B) Yes, because leaking 1 lb in a month is a leak rate of 24 percent per year
C) No, because systems that only hold 50 lb are exempt
D) No, because 1 lb is not 15 percent of 50
B
You might also like to view...
Following the conclusion of the Civil War,
A. Americans had less free time. B. America developed a universal disapproval and dislike of cruel and violent sports like boxing. C. Americans became less involved in physical sports and games. D. Americans increasinglyshared a common and standardized popular culture. E. minstrel shows lost their popularity in the South.
Biotic diseases are often caused by nutrient deficiencies
Indicate whether the statement is true or false
Most of the wheat produced is used for _____ food
a. human c. pet b. animal d. surplus
A 20 MW coal-fired power plant has an efficiency of 40%. Estimate the annual consumption of coal burned in this plant. Assume a heating value of approximately 7.5 MJ/kg (megajoules per kilogram) for coal.
What will be an ideal response?