# Problem: In an open-ended manometer, the left mercury level (Gas flask side) is 50 mm higher than the right mercury level (Open-end side). What is the gas pressure (in atm) when the air pressure is 750 mmHg. (1 atm = 760 mmHg) (a) 0.987 atm (b) 0.921 atm (c) 1.05 atm (d) None of the above

🤓 Based on our data, we think this question is relevant for Professor Kelley's class at UCF.

###### Problem Details

In an open-ended manometer, the left mercury level (Gas flask side) is 50 mm higher than the right mercury level (Open-end side). What is the gas pressure (in atm) when the air pressure is 750 mmHg. (1 atm = 760 mmHg)

(a) 0.987 atm

(b) 0.921 atm

(c) 1.05 atm

(d) None of the above

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Manometer concept. You can view video lessons to learn Manometer. Or if you need more Manometer practice, you can also practice Manometer practice problems.

What professor is this problem relevant for?

Based on our data, we think this problem is relevant for Professor Kelley's class at UCF.