Indicator species are a useful management tool, and can help us delineate an ecoregion, indicate the status of an environmental condition, find a disease outbreak, or monitor pollution or climate change. In one sense, they can be used as an "early warning system" by biologists and conservation managers. Indicator species must also be accompanied by a thorough study of what is being indicated, what is really correlated, and how this one species fits into the rest of ecosystem.
With indicator papers the pH of a liquid is evaluated. Also many indicator papers are used for testing chemicals.
the reason why a indicator is important in some titration is to show a change in the solution. for example as a solution runs from acidic to basic the indicator may turn a different color. but this is the reason why it is important inmost experiments.
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Brown or Red urine is an indicator of kidney disease. Nephritis, Renal Cell cancer, all of those.
class room process
Typically, 1-2 drops of phenolphthalein indicator are sufficient to use in an acid-base titration experiment. It is important not to use too much indicator, as it can affect the accuracy of the titration results.
Polar bears are the top predators. They are an indicator of the balance of the ecosystem.
The transition interval of an indicator refers to a range of values within which the indicator shifts from one state to another. It helps determine when a specific threshold or condition has been met, signaling a change in status or action. It is important to define transition intervals to effectively interpret and utilize the indicator for decision-making.
The amount of indicator used in a titration can impact the accuracy of the endpoint determination. Using too much indicator can mask subtle color changes, leading to difficulty in pinpointing the endpoint. On the other hand, using too little indicator may cause the endpoint to be ambiguous or not easily detectable. It is important to carefully select the appropriate amount of indicator to ensure precise and reliable results.
because of the relative density of carbon
It is important to release a liquid.