5. Suppose there was a large air bubble in the tip of the acid burette during the titration and it was dislodged toward the end of your titration. Explain the effect that this would have on the calculated value of the acid's molarity.

Q: why is it not always necessary to refill the buret after every titration?

A: In the realm of analytical chemistry, precise and reliable titrations play a fundamental role in…

Q: Determine the molar solubility for BaCOs (Ksp = 5.0 × 10*) in a solution that already contains 1.4 x…

A: The detailed solution of your question given below-- We know that the concept of solubility, the…

Q: Why is the ration of strengths of acids and bases significant in titration?

A: Please find your solution below : Titration is a method of quantitative chemical analysis which is…

Q: The toughest part about titration is adding just enough of the titrant (NaOH, in this case). If you…

A:

Q: Why is it important to do multiple trials of a titration, instead of only one trial?

A: Answer

Q: Explain why the volume of water added to the vinegar before the titration started did not need to be…

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Q: A student titrates samples of a base with a standardised acid. The titration values obtained for…

A: Given that,   Student titrates samples of a base with a standardised acid The titration values…

Q: The graph below shows three HCl samples, all of different concentrations, that were titrated with…

A: The given graph is represented as follows:

Q: Why is titrant added rapidly at the beginning of titration but more slowly as titration proceeds?

A: At the beginning, the amount of analyte present in the solution will be high. Hence whatever amount…

Q: = aboard the ship, in the botany lab, Mr. Sulu is performing a titration on a weak acid he has acted…

A:

Q: What is the methodology of acid base titration for sodium hydroxide and hydrochloric acid.

A: In this titration NaOH which is titrant is added to the unknown solution.As it is added HCl is…

Q: At the equivalence point of an experiment where a strong acid is titrated using a strong base, which…

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Q: How would the titration curves differ if the volume of the acid used was halved?

A: Answer - Titration curve - A titration curve is a graph that shows both the volume of a chemical and…

Q: 8.00 * 7.00 6.00 5.00 4.00 3.00 2.00 1.00 0.00 0.00 5.00 10.00 15.00 20.00 25.00 30.00 35.00 Volume…

A: #2: At the half-equivalence point exactly one-half of the weak acid is neutralized and converted to…

Q: An air bubble of some size was present in the liquid in the buret at the end of the first titration…

A: Considering that you are titrating NaOH with some acid by taking NaOH in burette and acid in the…

Q: When doing a titration too quickly, you are more likely to overshoot the endpoint, to add more than…

A: Volumetric titrations are used to determine the concentration of solutions, with the use of a…

Q: Ideally the pink color at the end point of any titration should be pale pink.  But if they are all…

A: In an acid-base titration, at the equivalence point, acid is totally neutralized by the base and at…

Q: In a titration experiment what would having a drop on the tip of the buret do for the accuracy of…

A: Titration is an analytical technique that is employed to identify the unknown concentration of a…

Q: Utilizing stoichiometry, the equivalence point volume and the concentration of sodium hydroxide,…

A: When acid - base Titration take place between sodium hydroxide, base and Hydrochloric acid, acid…

Q: How do I determine the concentration of hydrochloric acid through acid-base titration? I mean what…

A: The acid-base titration can be performed using NaOH. The indicator used is phenolphthalein.

Q: If you allow your titration to go beyond a faint pink endpoint and it ends up dark pink what effect…

A: If you allow your titration to go beyond a faint pink endpoint and it ends up dark pink, that means…

Q: theoretically, the equivalence point and end point of a titration should be the same. Describe four…

A: titration is used to get the eqivalance point from here we can get the about the end point of the…

Q: BONUS: During a titration, ammonia is added to the flask and titrated with HCI. Looking at the…

A: An indicator is used in acid base titration to indicate the equivalence point of the titration. This…

Q: In carrying out a titration of a potassium hydroxide solution with a standard hydrochloric acıd…

A: Concentration of a solution is the amount of solute present per unit volume of solution. Most common…

Q: Indicators can be used to help approximate the pH of a solution based on the indicator colour. Here…

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Q: In the experiment, the endpoint of titration is achieved once the solution changes color from yellow…

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Q: Volumetric Analysis  In Part A, a drop of the NaOH titrant adheres to the side of the buret…

A: The creation of a titrant/titrator, a standard solution with fixed volume and concentration, is…

Q: Hatsume Mei wanted to maintain the pH of a certain solution within a specified range. What should…

A:

Q: Why are the standard reagents used in neutralization titrations generally strong acids and bases…

A: During titration, chemical reaction takes place. Generally am acid reacts with a base. When the…

Q: Compare the size of the change in pH value when HCl and NaOH are added to water vs. the size of the…

A: As we add HCl or NaOH  to water the pH value changes significantly but when we add small amount of…

Q: Explain in details what  happens in a buffer solution, taking note of the changes and the buffer…

A: Addition of acid to a solution increases the concentration of H+ ions and decreases the pH while…

Q: Using the average volume of NaOH as well as its concentration, calculate the average # of moles of…

A: Given: Average volume of NaOH = 0.0225L Concentration of NaOH (molarity ) M = 0.10 M