Question : what is ph????
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pH is an important quantity that reflects the chemical conditions of a solution. The pH can control the availability of nutrients, biological functions, microbial activity, and the behavior of chemicals.
Other Information:
- Calculating_pHandpOH. To calculate the pH of an aqueous solution you need to know the concentration of the hydronium ion in moles per liter (molarity). The pH is then calculated using the expression: pH = - log [H3O+].The pH scale ranges from 0 to 14.
- A pH of 7 is neutral. A pH less than 7 is acidic. A pH greater than 7 is basic.
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