why universal indicator is called universal indicator?
It changes colour depending on the pH of the substance put on it. It is a quick and easy way of identifying the pH of a substance, however it is not 100% accurate.
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.
A base turns the universal indicator blue or u can say a alkali substance.
In 1923 by Yamada
Periodic
The universal Indicator was invented in 1923 by Yamada
It turns the universal indicator red
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.
It turns the universal indicator purple or blue.
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 ?