what is universal indicator for what purpose it is used
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A universal indicator is a pH indicator composed of a solution of several compounds that exhibits several smooth colour changes over a pH value range from 0 to 14 to indicate the acidity or alkalinity of solutions, where 7 indicates neutral.
Unlike litmus, universal indicator can show us exactly how strongly acidic or alkaline a solution is. This is measured using the pH scale. The pH scale runs from pH 0 to pH 14. Universal indicator has many different colour changes, from red for strong acids to dark purple for strong bases.
Unlike litmus, universal indicator can show us exactly how strongly acidic or alkaline a solution is. This is measured using the pH scale. The pH scale runs from pH 0 to pH 14. Universal indicator has many different colour changes, from red for strong acids to dark purple for strong bases.
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Hey ..
A universal indicator is a pH indicator composed of a solution of several compounds that exhibits several smooth colour changes over a pH value range from 0 to 14 to indicate the acidity or alkalinity of solutions, where 7 indicates neutral..
It is used to identify whether a substance is base or an acid . They are sometime also used to check the purity of a substance.
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A universal indicator is a pH indicator composed of a solution of several compounds that exhibits several smooth colour changes over a pH value range from 0 to 14 to indicate the acidity or alkalinity of solutions, where 7 indicates neutral..
It is used to identify whether a substance is base or an acid . They are sometime also used to check the purity of a substance.
Please mark my answer as brainliest if it was helpful to you.
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