0
Because the end point can easily be observed.
Example: consider the titration between potassium manganate (IV) which is purple and ammonium iron (II) sulfate - colourless.
At the end point the colourless standard solution will turn pale pink when the correct volume of deep purple titre is added. No indicator is required. Also this is not necessarily an acid base rxn
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
What is donabedian quality indicators?
It is structure indicators, process indicators and outcome indicators.
How do use solutions to find the colors of the indicators?
Put the paper indicator of pH in the solution and compare the colors.
What detects acids and alkalis?
universal indicators
What are the importance of indicators in volumetric analysis?
Indicators change the colours when the PH of the sample changes. So during titration when the reaction is complete a new product will form which is resulting in sudden change of PH. This can be detected by the change in the colour of the sample. The reaction may be neutralization reaction or Redox reaction. So to know the exact stoichiometric quantity of reagents to complete a reaction we must use Indicators. different indicators give different colours based on the PH.
What are the advantages of natural indicators?
natural indicators are cheap, while universal indicators are hard to obtain.
How do you use indicators on burnout pardise?
i dont know!! (great answer)
How do you fix indicator light in Mercedes-Benz?
they dont fit indicators to mercs, the majority of people who buy them never use them
What are the indicators that consumer frenzy is losing its charm?
i dont knowe the answer
What would cause indicators not to work?
if they dont indicate anything.
Why living indicators can be useful to scientists?
i dont know help
Can you use indicator's for your car in GTA iv?
but other cars uses the indicators how? but why we cant use the indicators
Why do your indicators work but dont flash intermittantly?
Did you try changing the flasher?
Why dont the indicators flash on your 2002 passat sport?
Check your fuses.
V40 indicators and hazard dont work?
try a fuse or relay.
Inventions that use indicators?
Pregnancy tests :)
Why do scientists use indicators?
to indicate something
What is the use of lichen?
Lichens are air pollution indicators.
