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

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

Quizplus · Accepted Answer

We can use the conversion factor of 1 atm = 760 mmHg to convert the pressure from mmHg to atm:

200 mmHg x (1 atm/760 mmHg) = 0.263 atm

Therefore, the answer is B) 0.263.

A Mercury Manometer Measures a Pressure of 200 MmHg