In an adiabatic process, the relationship between pressure and volume for an ide
Practice Questions
Q1
In an adiabatic process, the relationship between pressure and volume for an ideal gas is given by which equation? (2020)
PV^n = constant
PV = nRT
P1V1 = P2V2
V/T = constant
Questions & Step-by-Step Solutions
In an adiabatic process, the relationship between pressure and volume for an ideal gas is given by which equation? (2020)
Step 1: Understand what an adiabatic process is. It is a process where no heat is exchanged with the surroundings.
Step 2: Know that in an adiabatic process, the pressure (P) and volume (V) of an ideal gas are related.
Step 3: Learn the specific equation that describes this relationship: PV^n = constant.
Step 4: Identify what 'n' represents. It is the heat capacity ratio, which is the ratio of the specific heat at constant pressure to the specific heat at constant volume.
Step 5: Remember that this equation shows that as the volume changes, the pressure will also change in a specific way, keeping the product of P and V raised to the power of n constant.
