What Is the Pressure (In Atmospheres) of the Sample of Gas

question 101

Multiple Choice

What is the pressure (in atmospheres) of the sample of gas trapped in the open-tube mercury manometer shown below if atmospheric pressure is 735 mmHg and h = 8.3 cm

• A) 0.858 atm
• B) 0.758 atm
• C) 0.658 atm
• D) 0.558 atm
• E) None of the above

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Definitions:

Average Time

The mean time taken to perform a task or activity, calculated by summing the individual times and dividing by the number of observations.

Standard Time

A set duration assigned for completing a given task, based on average time studies and used for planning and scheduling work.

Revised Activity

An activity or task that has been modified or updated to improve efficiency or effectiveness.

Original Activity

An initial or primary action that serves as the basis or starting point for subsequent processes or operations.