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By the pH, or more specific, the amount of positive hydrogen atoms. The higher the number pH, the lower the acidity (i.e. 14 pH is the most basic base, 1 being the highest).
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∙ 11y ago
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How can you test sour and bitter without tasting them?
Sour taste usually indicated the presence of an acid, while the bitter means base, and there are various indicators to distinguish acids from bases.
Are indicators acidic or basic in nature?
Indicators are chemical solutions that are used for the main purpose of showing whether the tested solution is an acid or base. That being said indicators can be acids or bases.
What is the effect of onion clove and vanilla on acids and bases?
Onion Clove and Vanilla are Indicators . They indicate if a susbstance is Acidic or Basic in nature by changing their smell . These type of indicators which change smell are known as "olfactory indicators".
Which of these properties is common to both acids and bases?
Acids all- *Taste sour *Turn blue litmus paper red *React strongly with other elements, especially bases
What are common indicators are used to determine whether cargoes transported are acids or bases?
Indicators can determine a acid and base because of the reaction that occurs between the substances and the indicator by changing color.
How many indicators distinguish acid and bases?
About 10 distinguish Acids and bases. ( written by and 11 year old)
What is used to indentifiy bases and acids?
Acid base indicators are used to identify acids and bases. Among the common indicators are;PhenolphthaleinMethyl redMethyl orangeBromothymol blue
How can you test sour and bitter without tasting them?
Sour taste usually indicated the presence of an acid, while the bitter means base, and there are various indicators to distinguish acids from bases.
What is a compound that react with acids and bases to make certain colors?
Indicators are compounds that react with acids and bases to make certain colors. (:
What will happen to the different indicators when dipped with acids and with bases?
there will be a massive explosion
What that you sit called when a dye that reacts chemically with acids and bases to produce one color acids another color bases?
These compounds are called pH indicators.
What household materials make good indicators for acids and bases?
red cabbage is a good indicator
How can I distinguish between bases and acids by methods other than using litmus paper?
there are other indicators that can be used - universal Acid-red Base-Blue Neutral-green methyl orange Acid - red Base - yellow
How can indicators be extracted from a plant?
cabbage for more info on cabbage indicators go to about.com
Are indicators acidic or basic in nature?
Indicators are chemical solutions that are used for the main purpose of showing whether the tested solution is an acid or base. That being said indicators can be acids or bases.
What is used to determine the presence of acids and bases by a change in color?
Acid-base indicators are used for this purpose.
What are common indicators used to determine whether cargoes transported are acids or bases?
bsmt 1 india.
