Pressure in Chemistry

760 mmHg is equal to

• 1 torr

• 760 atm

• 760 torr

• 101 Pa

Which of the follow is NOT equal to 1 atm?

• 14.7 psi

• 760 mmHg

• 101325 Pa

• 101.325 torr

A gas is at a pressure of 760 mm Hg. What is its pressure in kPa?

• 101.3 kPa

• 760 torr

• 760 atm

• 101.3 torr

A gas is at a pressure of 95 kPa. What is its pressure in atmospheres?

• 1.5 atm

• 1.09 atm

• 0.94 atm

• 0.82 atm

The pressure in my house is 780 mm Hg. How many torr is this?

• 780 torr

• 1.02 torr

• 780 kPa

• 1.02 kPa

What does STP (standard temperature and pressure) stand for?

• 0.0 degree Celsius and 1 atm

• 1.0 mmHg and 273 degree Kelvin

• 1.0 degree Celsius and 0 atm

• 1.0 atm 273 degree Celsius

How many mm Hg is a pressure of 1.05 atm?

• 529 mm Hg

• 798 mm Hg

• 104.8 mm Hg

• 760 mm Hg

A pressure gauge displays a pressure of 783 torr. How many kPa is this?

• 104.4 kPa

• 1.03 kPa

• 595080 kPa

• 79318 kPa

If a gas is at 0.95 atm, how many kPa is this?

• 0.35 kPa

• 1.07 kPa

• 96 kPa

• 400,025 kPa

A gas at 9.5 Kilopascals is at how many torr of pressure?

• 71.3 torr

• 7220 torr

• .0125 torr

• 962.3 torr