Open Question
What is the pressure (in atmospheres) of the gas inside the container connected to an open-end, mercury-filled manometer as shown in the picture? (figure 1) the atmospheric pressure is 0.95 atm.
7. Gases
Pressure Units
Back7. Gases
Pressure Units
- Open Question
If you measure pressure in bars instead of atmospheres, calculate the corresponding value of r in l−bar/mol−k.
- Open QuestionForce per unit area is termed ________.
- Open Question
What is the pressure (in atmospheres) of the gas inside the container connected to an open-end, mercury-filled manometer as shown in the picture? (Figure 1) The atmospheric pressure is 0.95 atm.
- Multiple ChoiceA 5.00-L tank contains helium gas at 1.50 atm. What is the pressure of the gas in mmHg?
- Multiple ChoiceA gas at a pressure of 325 torr exerts a force of ________ N on an area of 5.5 m². What is the force exerted by the gas?
- Multiple ChoiceAt a pressure of 937 mbar, what would be the corresponding height of the mercury in the column of a mercury barometer in millimeters of mercury (mmHg)?
- Multiple ChoiceGiven a barometric pressure of 762.4 mmHg, what is the pressure in atmospheres (atm)?
- Multiple ChoiceIf a gas pressure gauge reads 15 mm Hg, what is the pressure in atmospheres?
- Multiple ChoiceIn Lhasa, Tibet, the elevation is 12,000 feet. The altimeter reading in an airplane is 19.50 in Hg. This pressure is equal to how many mm Hg?
- Multiple ChoiceWhich of the following correctly ranks the pressure units from smallest to largest?
- Multiple ChoiceWhat is the pressure (in atmospheres) of the gas inside the container connected to an open-end, mercury-filled manometer if the mercury level in the open arm is 0.10 atm higher than in the arm connected to the container? The atmospheric pressure is 0.95 atm.
- Multiple ChoiceWhat is the pressure in a gas container that is connected to an open-end U-tube manometer if the pressure of the atmosphere is 742 torr and the level of mercury in the arm connected to the container is 8.60 cm higher than the level of mercury open to the atmosphere?
- Multiple ChoiceWhat is the pressure in mmHg of 3.478 atm?
- Multiple ChoiceIf the atmospheric pressure is 755 mmHg, and gas A is inside a closed-end 645 mm tube, what is the pressure of gas A in mmHg?