How many Btus are required to change five pounds of ice at 20°F to steam at 220°F?
A. 1,304 Btu
B. 2,608 Btu
C. 6,520 Btu
D. 3,912 Btu
Answer: C
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The Liberal Republican revolt from the regular Republican party in 1872 was motivated primarily by
A. dismay at the Republicans' weakness in upholding radical Reconstruction in the South. B. a desire to see President Grant reelected among these Liberal Republicans and a fear that the regular Republican Party would not re-nominate Grant for president because of his policies. C. disgust at the corruption and scandals of the Grant administration. D. a fervent passion for reforms on behalf of women and blacks. E. a desire to strengthen the federal government's regulation of big business.
The clutch_______ applies pressure to the clutch plates and friction discs.
A. drive pulley B. pressure plate C. center ramp D. judder spring
Respiratory infections are the most common ailment of gerbils
Indicate whether the statement is true or false
A fixed-restriction system operating with a refrigerant undercharge will have:
A) A low system superheat. B) A high system superheat. C) A high subcooling. D) Higher temperature drop across the evaporator.