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Many indicators are known today; see the link below.
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∙ 10y ago
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What is a pH indicators?
A pH indicator is a halochromic chemical compound that is added in small amounts to a solution so that the pH (acidity or alkalinity) of the solution can be determined easily. Normally, the indicator causes the colour of the solution to change depending on the pH.
What is an indicator and what does it tell us?
An indicator is a chemical compound that changes colour and structure when exposed to certain conditions and is therefore useful for chemical tests. Litmus, for example, is an indicator that becomes red in the presence of acids and blue in the presence of bases.
What is acid base indicator?
An acid base indicator is a chemical substance that has the ability to change color depending on the pH.
Why is a indicator's reaction in acids and bases a chemical change?
Indicates whether the substance is an acid or alkali.
What is a chemical dye that changes color based on the pH of a solution called?
acid base indicator
What is a pH indicators?
A pH indicator is a halochromic chemical compound that is added in small amounts to a solution so that the pH (acidity or alkalinity) of the solution can be determined easily. Normally, the indicator causes the colour of the solution to change depending on the pH.
What is an indicator and what does it tell us?
An indicator is a chemical compound that changes colour and structure when exposed to certain conditions and is therefore useful for chemical tests. Litmus, for example, is an indicator that becomes red in the presence of acids and blue in the presence of bases.
What is a indicators?
A pH indicator is a halochromic chemical compound that is added in small amounts to a solution so that the pH (acidity or alkalinity) of the solution can be determined easily. Normally, the indicator causes the colour of the solution to change depending on the pH.
What is an indicator in an acid base titration?
Indicator is a chemical compound that is added in small amounts to a solution so that the pH (acidity or basicity) of the solution can be determined visually.
What chemical is in pH paper?
indicator
What compound that can reversibly change color dependig on conditions such as pH called?
This substance is called indicator.
What word describes a chemical which turns universal indicator green?
Neutral is a word that describes a chemical which turns a universal indicator green. This chemical has a pH equal to 7.0 on the pH scale.
This compound can reversibly change color depending on conditions such as pH?
This compound is know as an......INDICATOR
What is acid base indicator?
An acid base indicator is a chemical substance that has the ability to change color depending on the pH.
Why is a indicator's reaction in acids and bases a chemical change?
Indicates whether the substance is an acid or alkali.
What chemical change in orange?
You think probable to phenolphthalein used as a pH indicator.
What is the pH of Ajax cleaner?
This powder is a mixture, not a single chemical compound.
