The ideal gas law is expressed as PV = nRT, where P is pressure, V is volume, n is the number of moles, R is the ideal gas constant, and T is temperature.
Questions & Step-by-step Solutions
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Q
Q: What is the ideal gas law equation?
Solution: The ideal gas law is expressed as PV = nRT, where P is pressure, V is volume, n is the number of moles, R is the ideal gas constant, and T is temperature.
Steps: 9
Step 1: Understand that the ideal gas law is a formula used in chemistry and physics.
Step 2: The formula is written as PV = nRT.
Step 3: Identify what each letter in the formula stands for:
- P stands for pressure (how much force the gas exerts).
- V stands for volume (the space the gas occupies).
- n stands for the number of moles (a way to count gas particles).
- R is the ideal gas constant (a specific number that helps in calculations).
- T stands for temperature (how hot or cold the gas is).
Step 4: Remember that this equation helps us understand how gases behave under different conditions.
