🧪 pH Level Indicator Tool (Theory Guide)

pH Level Indicator Tool

Enter pH Value (0–14):

pH Scale:

0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

📚 Theory Guide:

The pH scale ranges from 0 to 14 and measures the acidity or alkalinity of a solution.

• 0–6: Acidic (e.g., lemon juice, vinegar)
• 7: Neutral (e.g., pure water)
• 8–14: Basic/Alkaline (e.g., baking soda, soap)

This tool helps identify the nature of a substance based on its pH value.