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How would your results have differed if you had over titrated added Na OH beyond the endpoint?
Due to the addition of more NaOH than was necessary to reach the endpoint of the titration, the recorded data would show NaOH at a higher concentration, and whatever other chemical in solution (the analyte of the titration) to appear at a lower concentration. If recording the amount of mL of the titrant added to the analyte to reach the end-point of the titration, it would cause the recorded mL needed to be higher than the true amount needed.
What else can I help you with?
Why phenolphthalein cannot be used as an indicator for titrating a weak base against a strong acid?
Phenolphthalein is not suitable for this titration because its color change occurs over a pH range that is beyond the equivalence point of the weak base and strong acid titration. At the equivalence point of this titration, the solution is acidic, which is below phenolphthalein's color change pH range. This can lead to inaccurate results and difficulty in determining the endpoint of the titration.
Why it is quantitatively not acceptable to titrate each of the vinegar samples?
This is because the readings of the amount of NaOH needed are only valid up to the point when the color pink appears in the entire solution. Titrating beyond that point would produce erroneous values of NaOH volume and molarity of acetic acid.
What is over-titration?
Over-titration refers to the process of adding too much titrant during a titration, resulting in an endpoint that goes beyond the equivalence point. This can lead to inaccurate results as the excess titrant can skew the calculations.
Mention five precautions in titration?
-do not over-shoot the volume of the titrant beyond the equivalence point. -make sure your acid/base is pure - no impurities -Accidental dilution of the acid/base because residual water remains after rinsing. -Misjudging the change in color
What are some drawbacks of hematology?
Some drawbacks of hematology include the need for skilled interpretation of results, variability in testing methodology between laboratories, and the potential for errors in sample collection or analysis. Additionally, complex disorders may require additional specialized testing beyond routine hematology studies.
Would your calculated molarity of NaOH be too high too low or unaffected if you titrated to a dark pink color?
If you titrated to a dark pink color, it signifies that you have overshot the endpoint and added excessive NaOH. This would make your calculated molarity of NaOH too high due to the excess base added beyond the equivalence point, affecting the accuracy of the results.
Who is likely to use endpoint protection?
"There are various types of endpoint protection software and they�۪re most likely to be used by corporations which have a central location for managing network security. Their benefit reaches beyond antivirus protection, offering firewall and data protection across multiple operating system platforms."
Can you provide a service that offers 100 guaranteed results?
No service can guarantee 100 results due to various factors beyond their control.
Is there AR codes for spectrobes beyond the portals?
yes there are. just go to google and type in spectrobes beyond the portals ar codes and you will get website results.
How are the results of Beyond the 120 Year diet?
Their are plenty of positive results from using the "Beyond the 120 Diet" such as that the theories in the book are supported by scientific research. Also this book can help you live longer with less chronic illness, and it will help you lose weight with a meal plan and recipes.
Why phenolphthalein cannot be used as an indicator for titrating a weak base against a strong acid?
Phenolphthalein is not suitable for this titration because its color change occurs over a pH range that is beyond the equivalence point of the weak base and strong acid titration. At the equivalence point of this titration, the solution is acidic, which is below phenolphthalein's color change pH range. This can lead to inaccurate results and difficulty in determining the endpoint of the titration.
When will 2011 WASSCE results be released?
The results will be released on the 25th of September, 2012....This is not a joke...It is due to some technical difficulties beyond the control of the WEST AFRICAN EXAMINATION COUNCIL (WAEC)
Who is Shankara Hinduism?
Shankara put all Hindu writings together (they differed) -claimed the physical world was just an illusion and reality beyond physical sence -worshiped Shiva (Hindu god) -Hated emotional services/ceremonies
Why is it important to know who lived in medieval castles?
There's security guards in and out the castle and there's no need to know who lives in it.
Is it morally humane to test on animals?
No its beyond unfair. If they wanted to see the results so badly those bastards should just do it to themselves.
What is the Correct spelling of hands on results oriented quartile?
Because the word groups indicate an additional meaning beyond the words themselves, the two noun groups should be hyphenated (with a comma, also) as "hands-on, results-oriented quartile".
What is an autosomal dominant disorder that results in a defective or deficient LDL receptor known as?
An autosomal dominant disorder that results in a defective or deficient LDL receptor is known as familial hypercholesterolemia. (FH). Most patient with FH do not live beyond 30 without intervention.
