Chemistry Homework Help

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31 solutions

Pressure Units

#### Q. The typical pressure of carbon dioxide in an unopened soda can is 350. kPa. Calculate the typical pressure in atm. Round answer to 3 significant digits.

Solved • Oct 23, 2019

Pressure Units

#### Q. The partial pressure of argon in the atmosphere is 0.00934 atm. Calculate the partial pressure in kPa. Round answer to 3 significant digits.

Solved • Oct 23, 2019

Pressure Units

#### Q. The vapor pressure of water at 25 degrees C is 0.0313 atm. Calculate the vapor pressure in kPa. Round answer to 3 significant digits.

Solved • Oct 23, 2019

Pressure Units

#### Q. The pressure 10.0 m under water is 199.4 kPa. What is this pressure in atmospheres (atm)? 𝑃= atm What is this pressure in millimeters of mercury (mmHg)? 𝑃=

Solved • Oct 22, 2019

Pressure Units

#### Q. A sample of pure oxygen gas has a pressure of 930 torr. What is the pressure of the oxygen in units of atmospheres? Write answer to three significant figures.

Solved • Sep 30, 2019

Pressure Units

#### Q. The vapor pressure of water at 80 degrees C is 355. torr. Calculate the vapor pressure in mm Hg and atm. Round each of your answer to 3 significant digits.

Solved • Sep 27, 2019

Pressure Units

#### Q. Convert 0.906 kPa to torr

Solved • Sep 12, 2019