A mercury manometer measures a pressure of 200 mmHg. What is this pressure in atm?
A) 0.204 atm
B) 0.263 atm
C) 0.301 atm
D) 0.325 atm
E) 0.375 atm

Name: A mercury manometer measures a pressure of 200 mmHg. What is this pressure in atm? A) 0.204 atm B) 0.263 atm C) 0.301 atm D) 0.325 atm E) 0.375 atm
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Question

Quizplus · Accepted Answer

To convert mmHg to atm, we divide by 760 mmHg/atm:
200 mmHg / 760 mmHg/atm = 0.263 atm

A Mercury Manometer Measures a Pressure of 200 MmHg