Sometimes one of the reactants in a titration act as an indicator; this is an internal indicator. An example is the volumetric technique of permanganometry.
Diphenylamine is considered an internal indicator because it changes color in the presence of nitrates by forming a blue complex. This color change is used to detect the presence of nitrates in solutions without the need for an external indicator.
Internal indicators may not provide accurate or timely information about external conditions or factors affecting the organization. They may also be influenced by biases or internal perspectives, leading to potential blind spots or misinterpretations. Additionally, relying solely on internal indicators may limit the organization's ability to adapt to changing external environments.
1)antenna scanning modulation is time oriented 2)internal modulation of clutter3)system instability
A bank-and-turn indicator is an instrument in an aircraft cockpit which incorporates the functions of a bank indicator and a turn indicator.
Starch is a complexometric indicator.
what is the difference between the external & internal indicator
what is meant by a badge authenticator
an indicator which is dissolved in the solution in whicdh the main reaction takes place- internal g. phenopthlein
what is the difference between the external & internal indicator
ferroin indicator
Diphenylamine is considered an internal indicator because it changes color in the presence of nitrates by forming a blue complex. This color change is used to detect the presence of nitrates in solutions without the need for an external indicator.
Potassium ferricyanide cannot be used as an internal indicator because it is an external indicator that does not change color in response to pH changes in a solution. Internal indicators are usually weak organic acids or bases that change color due to ionization changes as the pH of the solution shifts.
intonation
In the titration of KMnO4, no indicator is used because KMnO4 is a self-indicating titrant. It undergoes a color change from purple to colorless (or brown) at the endpoint of the titration, which makes it unnecessary to add an external indicator. The precise endpoint can be easily detected visually, making the use of an indicator redundant.
what is the meant by total internal reflection
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.
Assuming you meant "Is a chameleon a vertebrate ?".... Yes it is. It has a complete internal skeleton.