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What animal or plant does litmus come from?
Litmus is obtained from lichens, which are symbiotic organisms composed of fungi and algae. Specifically, it is extracted from certain species of lichens such as Roccella tinctoria and others. Litmus is used as a pH indicator in chemical experiments and is capable of changing color in response to acidity or alkalinity.
What litmus paper?
Litmus is a natural dye indicator extracted from lichens.They react with acid (blue litmus turns red)& bases(red litmus turns blue) .Paper made with litmus dye indicators are called litmus paper and used in chemical laboratories.
Litmus solution is purple dye which is is extracted from?
Litmus solution is obtained from lichens. It is used to test whether the solution is acidic or basic.
Is litmus an indicator made from lichen?
Yes, litmus is an indicator made from lichens. The dyes extracted from lichens are used to make litmus paper, which is commonly used to indicate the acidity or alkalinity of a solution by changing color.
What substance is litmus?
it is alkali chemical if i am not mistaken
What subject does litmus come from biologychemistry or physics?
Litmus comes from chemistry. It is a water-soluble mixture of different dyes extracted from lichens that is commonly used as a pH indicator in laboratory experiments and various applications.
Indicator made from lichens?
The indicator is litmus paper. :)
What is a chemical indicator?
Litmus
Is litmus an indicator?
yes
What kind of material does litmus come from?
Litmus is derived from lichens, specifically certain species of Roccella, commonly found in Mediterranean regions. These lichens contain natural dyes that change color in response to acidic or basic environments, making litmus a widely used pH indicator.
How does litmus in the litmus milk act as a redox indicator?
Litmus milk medium is skim milk to which the dye litmus has been added. Litmus is both a pH indicator and a redox indicator. It is pink at pH < 4.5, purple in middle pH's and blue at pH > 8.3. As a redox dye, in the absence of oxygen (reduced state) it's colorless (white due to milk) and in the presence of oxygen (oxidized state) it is purple.
A well known indicator?
Phenolphthalein Litmus Red Litmus Blue Universal Indicator -> Most Common Methyl Orange :)
