a solution at PH 11.5 is......
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Answer:
A solution that has a pH of 11.5 is a base.
Explanation:
A base is defined as any substance which is bitter slippery to touch and shows a colour change on exposure to an indicator ( that is a red litmus paper to blue)
It has the following properties
1. It contains OH ions.
2. It can accept protons from proton donors.
3. The pH value is greater than 7.
pH value - It is the potential of Hydrogen. It is to measure the measure of basicity or acidity of a substance. It ranges from 0-14.
Since the given solution has a pH of 11.5, it is a base.
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