7. Gases

Which of the following is a unit commonly used to measure pressure?

A manometer is used to measure which of the following quantities?

If the atmospheric pressure is 715 mm Hg, what is the pressure in torr?

If the pressure of a gas is 2.42 atm, what is its pressure in kPa?

Which of the following is the correct value for converting 1.30 atm to pascals (Pa)?

A tank of N_2O has a pressure of 45.0 psi. What is this pressure in atmospheres (atm)? (1 atm = 14.7 psi)

Which of the following units is commonly used to express pressure measurements?

Which of the following is equivalent to a pressure of 450 mm Hg?

Which of the following is a standard unit of measurement for pressure in the International System of Units (SI)?

What pressure in atm is equivalent to 105.2 kPa?

The average atmospheric pressure in Denver is 0.830 atm. What is this pressure in kPa?

Which of the following measurements describes the pressure of a gas?

Which physical quantity is measured using a manometer?

Which of the following units is commonly used to measure the pressure of a gas when mercury is used in a manometer?

Which symbol is commonly used to indicate the pressure at which a chemical reaction is carried out?