A student reads a barometer in the laboratory and finds the prevailing atmospheric pressure to be 745 mmHg. Express this pressure in torr and in atmospheres. Hint: 1 atm = 760 mmHg = 760 torr Pressure torr | Pressure = atm
A student reads a barometer in the laboratory and finds the prevailing atmospheric pressure to be 745 mmHg. Express this pressure in torr and in atmospheres. Hint: 1 atm = 760 mmHg = 760 torr Pressure torr | Pressure = atm
Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter6: The Gaseous State
Section: Chapter Questions
Problem 6.76QE
Related questions
Question
![A student reads a barometer in the laboratory and
finds the prevailing atmospheric pressure to be 745
mmHg. Express this pressure in torr and in
atmospheres.
Hint: 1 atm
760 mmHg = 760 torr
%3D
Pressure
torr
Pressure =
atm](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8291282b-baba-45fe-941f-29fe129bd2fa%2F8e9bbd4f-c00a-4fd8-bf5e-82bd5ea86c01%2Fd1noy3c_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A student reads a barometer in the laboratory and
finds the prevailing atmospheric pressure to be 745
mmHg. Express this pressure in torr and in
atmospheres.
Hint: 1 atm
760 mmHg = 760 torr
%3D
Pressure
torr
Pressure =
atm
![Tire pressure gauges are often calibrated in pounds
per square inch. An automobile tire is inflated to a
pressure of 31.1 psi. Express this pressure in
atmospheres and in millimeters Hg.
Hint: 1 atm = 760 mmHg =14.7 psi
Pressure
atm
Pressure =
mmHg](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8291282b-baba-45fe-941f-29fe129bd2fa%2F8e9bbd4f-c00a-4fd8-bf5e-82bd5ea86c01%2Ffikhja7_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Tire pressure gauges are often calibrated in pounds
per square inch. An automobile tire is inflated to a
pressure of 31.1 psi. Express this pressure in
atmospheres and in millimeters Hg.
Hint: 1 atm = 760 mmHg =14.7 psi
Pressure
atm
Pressure =
mmHg
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