What Is the Pressure in a Gas Container That Is

question 50

Multiple Choice

What is the pressure in a gas container that is connected to an open-end U-tube manometer if the pressure of the atmosphere is 752 torr and the level of mercury in the arm connected to the container is 9.60 cm higher than the level of mercury open to the atmosphere?

• A)656 mm Hg
• B)742 mm Hg
• C)762 mm Hg
• D)848 mm Hg

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Definitions:

Independent Variable

In an experiment, it is the variable that is controlled or changed to test its effects on the dependent variable.

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Active Ingredients

The components in a substance that are responsible for its therapeutic effects.