Question
Which measure of a gas does the expression nRTP
represent?(1 point)
Responses
molar mass
molar mass
gas constant
gas constant
volume
volume
number of moles
represent?(1 point)
Responses
molar mass
molar mass
gas constant
gas constant
volume
volume
number of moles
Answers
GPT-4o mini
The expression \( nRTP \) represents the volume of a gas.
In this expression:
- \( n \) is the number of moles of the gas,
- \( R \) is the universal gas constant,
- \( T \) is the temperature in Kelvin,
- \( P \) is the pressure in atmospheres (or other units).
When using \( nRTP \) at standard temperature and pressure (STP), it gives the volume occupied by a given number of moles of an ideal gas. Thus, the correct response is:
**volume**
In this expression:
- \( n \) is the number of moles of the gas,
- \( R \) is the universal gas constant,
- \( T \) is the temperature in Kelvin,
- \( P \) is the pressure in atmospheres (or other units).
When using \( nRTP \) at standard temperature and pressure (STP), it gives the volume occupied by a given number of moles of an ideal gas. Thus, the correct response is:
**volume**