The pH of water or other liquids is measured on a scale that ranges from 0 to 14. Zero, in this case, means extremely acidic, ...

These generate very strong local electric fields, thereby producing highly alkaline microenvironments that efficiently kill bacteria. Conventional disinfection methods, such as chlorination ...

Alkaline solutions have pH values more than 7 ... What colour change would happen? Lots of highly coloured vegetables and flowers can be used to make indicators just by mashing them in hot ...

Most minerals and nutrients are more soluble or available in acid soils than in neutral or slightly alkaline soils. Phosphorus is never readily soluble in the soil but is most available in soil with a ...