What is the compression ratio of a compressor with a suction pressure of 500 psiA and a discharge pressure of 1250 psiA?

A. 1.5
B. 2
C. 2.5
D. 3


A. Incorrect. The compression ratio of a compressor with a suction pressure of 500 psiA and a discharge pressure of 1250 psiA is 2.5 (1250 / 500 = 2.5).
B. Incorrect. The compression ratio of a compressor with a suction pressure of 500 psiA and a discharge pressure of 1250 psiA is 2.5 (1250 / 500 = 2.5).
C. Correct. The compression ratio of a compressor with a suction pressure of 500 psiA and a discharge pressure of 1250 psiA is 2.5 (1250 / 500 = 2.5).
D. Incorrect. The compression ratio of a compressor with a suction pressure of 500 psiA and a discharge pressure of 1250 psiA is 2.5 (1250 / 500 = 2.5).

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