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an external indicator is a device that indicates something like temperature measurement which can be used outside / externally

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โˆ™ 2009-05-20 10:34:00
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Q: What is external indicator?
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Related questions

What is the difference between external and internal indicator?

what is the difference between the external & internal indicator


What is meant by External Indicator used in titration?

Indicators used outside the titration flask are termed as external indicators. A very commonly used external indicator is potassium ferricyanide


Which of the following is an external reference indicator in a formula?

That would be the = sign


What is an external reference indicator in a formula in Excel?

I


What is Difference between internal and external indicators?

what is the difference between the external & internal indicator


What is external and internal indicator with examples .?

an indicator which is dissolved in the solution in whicdh the main reaction takes place- internal g. phenopthlein


Why titration not require an external indicator?

coz high melting point


Why potassium ferricyanide is used as external indicator?

It turns blue in the presence of Fe2+, and can be used to check for possible oxidation/rust


When looked at by itself or in conjunction with something else can point to a vulnerability that an adversary can exploit?

Indicator


Why do external modems cost more than an internal modem?

An internal modem consists of a card that is installed in the computer, it has no additional wires or hardware. An external modem is more expensive to produce because, in addition to the card, there is the plastic housing that contains it, indicator lights, and cables to connect it to your computer.


Why would an external modem cost more than an internal modem?

An internal modem consists of a card that is installed in the computer, it has no additional wires or hardware. An external modem is more expensive to produce because, in addition to the card, there is the plastic housing that contains it, indicator lights, and cables to connect it to your computer.


Why did the blinker in my dash panel stop blinking when my front blinker went out on my 2002 ford explorer sport trac?

The dash indicator goes out to let you know one of the external lamps are not working


What access indicator?

That access indicator.


Why is universal indicator a better indicator to use than litmus indicator?

Universal indicator gives the pH of the solution.


Why do you use external indicator in diazotization titration?

external indicator is required in diazotization as to observe the end point of the reaction. internal indicators cannot give the endpoint because they may form complexes which may cause hindrance. for example, in the assay of sulfa drugs, iodine-starch paste is used as external indicator, because if we add iodine paste in the conical flask it will react with the reactants and give the blue-black coloration in the beginning of the actions, which will not tell the end point of the reaction. instead, the iodine-starch paste is applied in a paper, and the compound from the burette is added in small quantities into the sulfa drug solution, and after every few milliliters a drop of solution from the conical flask is dropped on the iodine-starch paste, when there is sudden change in colour, the addition from the burette is stopped. and observations are made.


Why it is called universal indicator?

why universal indicator is called universal indicator?


Why you use starch as an indicator?

Starch is not the indicator. Iodine is the indicator of starch.


Why is universal indicator the best indicator the best indicator for jasmine to use in an experiment?

Jjjjj


Why Potassium permanganate act as self indicator?

as it is pink in colour so no external agent is required for titration when we titrate againist another component it will changes it colour to pale pink asd it is end point


Is iron is an indicator?

its an indicator


What is a bank-and-turn indicator?

A bank-and-turn indicator is an instrument in an aircraft cockpit which incorporates the functions of a bank indicator and a turn indicator.


What does charge system mean on a 1992 ford aerostar?

The Charging system includes the alternator, either an internal or external voltage regulator, a charge indicator, the battery, a fusible link, and the wiring between all of the components.


A good indicator of bone health?

Unlike heart-health, bones do not give any reliable external indicators as to how healthy they are. This means that it is often only when a person fractures something that they discover that their bones are not as healthy as they should be.


Is a keyboard internal or a external devise?

External. Internal devices would be something like a CD Drive, while an external device is a keyboard or mouse for example.


Is turmeric an indicator?

ye it is an indicator