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discussion for the titration of NaOH and HNO3 by using phenolphthalein & methyl
orange indicators
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Why is it necessary to pre rinse volumetric glassware with the solutions to be measured in titration experiment?
The purpose of rinsing is to avoid any contamination of samples.
Discussion of an experiment of melting point?
Solids have varying temperatures at which they melt into a liquid. Experiment with chocolate, wax or butter, record, which has the lowest and highest temperature when it melts.
What is the reason of heating solution during redox titration?
This is far to be a rule for this titration.
Changes color at the endpoint of titration?
indicates end of titration neutralisation of the reaction
Process in which a solution of known concentration is used to determine the concentration of another solution?
THE PROCESS IS CALLED STANDARDIZATION OR CALIBRATION. It's called titration
What are sources of systematic error in a titration experiment?
The most common sources of systematic error in a titration experiment are errors in calibration. The concentrations of substances used could be incorrect.
What is the purpose of a titration experiment?
To deduce the concentration of a unknown solution from a known solution. Acid/base titration are common.
Why is phenolphthalein is used in titration experiment?
it is used as an acid-base indicator
What is the function of white tile in the acid-base titration experiment?
i case when the beaker get hot it does not affect the lab.
What are the discussion for experiment basic techniques of microscope?
The discussion for experiment of the microscope has focused on the many uses of the microscope. The discussion also goes into depth regarding the many techniques of use.
What does discussion mean in a scientific project?
Discussion follows your main topic sentence of your results from your experiment. In the discussion, you describe the hypothesis you were trying to prove with the experiment, bring up any literature that supports your hypothesis - or not - and what happened during the experiment. Be sure to include how you set up the experiment.
Why is phenolphthalein used in the titration experiment?
it is used as an acid-base indicator
How do you calculate acidbase volume ratio?
The acid base volume ratio is call the titration. The formula is Macid + Vbase = Vacid + Mbase. Macid is concentration of the acid. Vbase is volume of the base. Vacid is the volume of the acid. Mbase is the concentration of the base.
What is a discussion of further consideration of an experiment?
conference
The acidbase numbering sytem?
1-14
Will the solution at the end point of an acidbase titration be acidic neutral or alkaline if it is a weak acid and strong base?
alkaline obviously! strong acid + strong base= neutral strong acid + weak base= acidic weak acid + strong base= alkaline
What is the discussion of the experiment of the fall of a body through a viscous medium?
Discussion Discussion Fall of the body through the viscous medium body through the viscous medium
