How many the state of thermodynamic system be defined?

Explanation

To determine how many states of a thermodynamic system can be defined, we can analyze the ideal gas equation and the parameters involved. Here’s a step-by-step solution:

### Step 1: Understand the Ideal Gas Equation
The ideal gas equation is given by:
\[ PV = nRT \]
where:
- \( P \) = Pressure
- \( V \) = Volume
...