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The acidity range is a part of the pH scale.
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∙ 8y ago
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How can you determine total acidity?
By titration with alkaline on methyl-red indicator (pH<6)
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 factors could be tested using litmus paper?
The acidity or alkalinity of a solution, pH indicator.
What will change color in the presence of an acid or a base?
pH indicators change the color depending upon acidity or basicity.
What does pH represnts?
pH represents the hydrogen ion conc. of a solution.pH is inversely proportional to the acidity,it means it tells abt the acidity of sol. as more the pH lesser will be acidity
How can you determine total acidity?
By titration with alkaline on methyl-red indicator (pH<6)
What is the pH indicator scale?
it indicate the acid and base of the scale
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 factors could be tested using litmus paper?
The acidity or alkalinity of a solution, pH indicator.
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 are dyes with ph-sensitive colors used for?
They are used in indicator strips that reveal the acidity or alkalinity of a solution.
What is universal indicator state the purpose for which this indicator is used?
Universal Indicator is used to test for the acidity of a solution, because the universal indicator has a wider range of pH that it can explain why a substance is acidic or basic.
What substances turn universal indicator red?
all acidic substances with a PH below 7< turn the Universal indicator red due to their acidity.
What will change color in the presence of an acid or a base?
pH indicators change the color depending upon acidity or basicity.
What property of a substance can be determined using a pH indicator?
A pH indicator will test a substance to determine the alkali or acidity, with 7 being neutral on the pH scale.
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.
How do you identitfy an acid?
An acid is a compound that releases Hydrogen ions in a solution. To test for acidity, a pH indicator will be needed. These can be either pH sensitive liquids or equipment.
