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25 psia is equal to

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in Chemical Process Calculation by (98.8k points)
25 psia is equal to

(a) 25.88 in Hg

(b) 50.88 in Hg

(c) 75.88 in Hg

(d) 100.88 in Hg

I got this question in an interview for internship.

This intriguing question originated from Pressure and Hydrostatic Head-III in portion Introductory Concepts of Chemical Process Calculation

1 Answer

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Best answer
Correct choice is (b) 50.88 in Hg

Easy explanation: 25 psia = (25*29.92)/14.7 = 50.88 Hg.

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