Ideal Gas Equation Quiz

In ideal gas law, which variable represents the gas constant?

• n

• R

• T

• V

In order to solve gas law calculations, temperature must be measured in______.

• Fahrenheit

• Celsius

• Kelvin

• It doesn’t matter

As a number of moles goes up, volume _______.

• goes down

• goes up

• stays the same

At STP, what is pressure in atmospheres?

• 1 atm

• 10 atm

• 100 atm

• 11 atm

What does R stand for?

• Universal gas constant

• Real gas

• Temperature constant

• Ideal gas law

If the temperature is constant, the relationship between pressure and volume is  __________.

• Direct

• Constant

• Inverse

If the pressure is constant, the relationship between temperature and volume is ________.

• Inverse

• Constant

• Direct

At STP, what is the value of temperature?

• 100 K

• 273 K

• 0 K

• 27 K

What is the ideal gas equation?

• P=RT

• P/v

• PV=nRT

• Pv=Nrt

In ideal gas law, which variable represents the number of moles?

• n

• R

• T

• V