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Understanding Ph scale
The pH scale is a system used to measure how acidic or basic a substance is. It ranges from 0 to 14, where numbers below 7 are acidic, 7 is neutral, and above 7 are basic or alkaline. The pH scale helps people understand the chemical properties of common substances like food, water, and cleaning products. For example, lemon juice and vinegar are acidic, while soap and baking soda are basic. Scientists use the pH scale to study chemical reactions and environmental conditions. Understanding the pH scale is important in fields such as chemistry, agriculture, medicine, and environmental science. It helps people maintain safe water, healthy soil, and balanced chemical processes in everyday life.
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Document Specifics
School:
Imperial College London
Category:
Homework & Assignments
Course:
Computational Fluid Dynamics
Language:
English
Made On:
2026-03-06
Type:
PDF
Pages:
1
Year:
2011-2012
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