Introduction

Welcome to the Class 9 Chemistry Virtual Lab! This online lab allows students to perform safe, interactive experiments and understand chemical concepts without the need for a physical laboratory. You can adjust experimental parameters, observe visual changes, and follow step-by-step calculations.

Experiment: Acid-Base Titration

In this experiment, you will neutralize a fixed volume of acid with a base. By adjusting the volume and concentration of the base, you can determine the equivalence point. The beaker color changes to indicate the progress of the reaction, and a numeric pH value shows the acidity or basicity of the solution at each step.

Objectives:

• Understand the concept of acid-base neutralization
• Calculate equivalence volume step-by-step
• Visualize the reaction progress with beaker color
• Observe numeric pH changes dynamically