Topic: Natural Acid Base Indicator
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Answers to Common Questions
What is An Acid Base Indicator?
An acid bace indicator is generally defined as a chemical substance or item that typically will indicate the degree of acidity within a chemical compound or solution via its color. Read More »
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What contains a natural acid-base indicator?
Red cabbage contains a anthrocyanin dye which is a natural acid-base indicator. Read More »
Source: http://www.chacha.com/question/what-contains-a-natural-acid%26%23...
What are all the natural acid/base indicators
Natural indicators include Alizarin,Esculin,Cochineal,Curcumin,Anthocyanin,Litmus&Logwood.For more description,please click link. Read More »
Source: http://www.chacha.com/question/what-are-all-the-natural-acid%26%2...
More Common Questions
Answers to Other Common Questions
Chemical Identities of Indicators Acid-base indicators are chemicals that change color when they react with acids and bases. They change color depending on the pH (level of acidity) of a solution. Most indicators are in fact weak acids them...
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Source: http://www.ehow.com/how-does_5214534_acid-base-indicator-work.htm...
it indicates wether a paticular substance is an acid or a base.
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Source: http://wiki.answers.com/Q/What_is_the_purpose_of_an_acid_base_ind...
Red & Blue litmus paper. Actually, there are many different indicators for you to try. Examples are red cabbage juice, blueberries, strong undecaf tea, spinach, beets, and onions. For these to work, you need the fluid. I found that boiling ...
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Source: http://wiki.answers.com/Q/What_are_some_acid_base_indicators
litmus paper
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Source: http://wiki.answers.com/Q/What_is_an_example_of_an_acid_base_indi...
It is a substance(chemical or natural) which changes colour in the presence of an acid or base.
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Source: http://wiki.answers.com/Q/What_is_an_indicator_as_related_to_an_a...
There isn't one because the choice of indicator depends on a variety of things, particularly acid strength.
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Source: http://wiki.answers.com/Q/What_is_the_best_acid_base_indicator
Chop the red cabbage in half and then shred the leafy parts with your hands. Make a pile of red cabbage shreds before dumping them into the pot. Boil the cabbage in water for fifteen to twenty minutes. Strain out the cabbage and pour the de...
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Source: http://www.ehow.com/how_5574127_make-red-cabbage-acidbase-indicat...
