Question

Write about PH scale with diagram​

Answer 1

Answer:

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Explanation:

pH is a measure of how acidic/basic water is. ... Each number represents a 10-fold change in the acidity/basicness of the water. Water with a pH of five is ten times more acidic than water having a pH of six. As this diagram shows, pH ranges from 0 to 14, with 7 being neutral.

Answer 2

Answer:

In chemistry, pH is a scale used to specify the acidity or basicity of an aqueous solution. Acidic solutions are measured to have lower pH values than basic or alkaline solutions. The pH scale is logarithmic and inversely indicates the concentration of hydrogen ions in the solution. ph less than 7 means more acidic. ph more than seven means alkaline.