# Gas Laws: Ideal Gas Law Phenomenon

## Task Overview

In this task, you will use a simulation to explore how changing the volume (V), temperature (T), and amount of gas (n) affects the pressure (P) of a gas. You will collect data, analyze graphs, and explain how what you observe at the macroscopic scale is related to the motion and collisions of gas particles at the microscopic scale.

### Instructions

1.  **Access the Simulation**: Open the [Gas Laws: Ideal Gas Law](../IdealGasLaw.html) simulation.
2.  **Explore the Phenomenon**: Observe how changing the volume (V), temperature (T), and moles (n) affects the pressure (P) of the gas in the container.
3.  **Data Collection**:
    *   Set the moles (n) to 1.0 mol and temperature (T) to 273 K.
    *   Change the volume (V) from 10 L to 50 L in increments of 10 L. Record the resulting pressure (P).
    *   Reset the simulation. Set volume (V) to 22.4 L and moles (n) to 1.0 mol.
    *   Change the temperature (T) from 100 K to 500 K in increments of 100 K. Record the resulting pressure (P).
4.  **Analysis**:
    *   Describe the relationship between pressure and volume (Boyle's Law) based on your data and the P vs V graph.
    *   Describe the relationship between pressure and temperature (Gay-Lussac's Law) based on your data and the P vs T graph.
5.  **Macroscopic vs Microscopic**: Explain how the macroscopic changes you observed (e.g., increased pressure) are caused by the microscopic behavior of the gas particles (e.g., speed and collision frequency).