If 1 mole of an ideal gas occupies 22.4 L at STP, what is the pressure exerted by the gas?
Practice Questions
1 question
Q1
If 1 mole of an ideal gas occupies 22.4 L at STP, what is the pressure exerted by the gas?
1 atm
2 atm
0.5 atm
4 atm
At STP (Standard Temperature and Pressure), 1 mole of an ideal gas occupies 22.4 L at a pressure of 1 atm.
Questions & Step-by-step Solutions
1 item
Q
Q: If 1 mole of an ideal gas occupies 22.4 L at STP, what is the pressure exerted by the gas?
Solution: At STP (Standard Temperature and Pressure), 1 mole of an ideal gas occupies 22.4 L at a pressure of 1 atm.
Steps: 5
Step 1: Understand what STP means. STP stands for Standard Temperature and Pressure, which is defined as 0 degrees Celsius (273.15 K) and 1 atmosphere (atm) of pressure.
Step 2: Know that at STP, 1 mole of an ideal gas occupies a volume of 22.4 liters.
Step 3: Recognize that the question is asking for the pressure exerted by the gas at STP.
Step 4: Recall that at STP, the pressure of the gas is defined to be 1 atm.
Step 5: Conclude that the pressure exerted by the gas is 1 atm.
