NEETChemistryThermodynamics (C)
In thermodynamics, how is the state of a system typically specified, and why is this method simpler than specifying the position and velocity of each particle?
Options
- ABy specifying the position and velocity of each particle to ensure accuracy.
- BBy using state functions or state variables, which are average measurable properties.
- CBy detailing the quantum mechanical properties of the system.
- DBy monitoring the temperature and pressure only.
Correct answer
B. By using state functions or state variables, which are average measurable properties.
Step-by-step solution
In thermodynamics, the state of a system is typically specified using state functions or state variables, which represent average measurable properties, simplifying the description compared to specifying the position and velocity of each particle.