It is a substance used to determine the strengths of acids and alkali.
It changes color according to the pH of the material its in. It is so useful because the color also tells you how strong the substance is. As an example, if you were to put a few drops of the indicator in water it would go green. A few drops of it in cleaning products and it would go a deep purple.
A universal indicator can give various colors to a huge variety of pH ranges.
Universal indicator is just that - an indicator. It is not intended as an accurate measurement system.
Water is NOT Universal Indicator. Water is often referred to as a Universal Solvent as a large number of substances are soluble in it. Universal Indicator is a chemical agent that can be used to test the pH of a liquid.
why universal indicator is called universal indicator?
A base turns the universal indicator blue or u can say a alkali substance.
In 1923 by Yamada
The universal Indicator was invented in 1923 by Yamada
It turns the universal indicator red
It turns the universal indicator purple or blue.
Universal Indicator Yellow was created in 1993.
Universal Indicator Green was created in 1995.
Universal Indicator Red was created in 1993.
Universal Indicator Blue was created in 1992.
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.
Universal indicator is just that - an indicator. It is not intended as an accurate measurement system.
It turns the universal indicator to scale 1
Water is NOT Universal Indicator. Water is often referred to as a Universal Solvent as a large number of substances are soluble in it. Universal Indicator is a chemical agent that can be used to test the pH of a liquid.
Universal indicator is a mixyure of what ?