How many times will the hydrogen ion concentration change when the PH VALUE of an aqueous solutions is changed from 6 to 5?
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Mar 24
The pH scale is a logarithmic scale, so a change of 1 unit in pH represents a tenfold change in hydrogen ion concentration. Therefore, when the pH value of an aqueous solution changes from 6 to 5, the hydrogen ion concentration will change by a factor of 10.