Draw the conductometric titration curve of the titration of a weak base with a weak acid in equal concentration and write the turning points and the equations occurring at those points.

Q: Describe acid-base titration. What is the equivalence point?

A: Titration is one of the most common method of qualitative analysis of substances given. It is done…

Q: illustrates a typical neutralization titration, one between an HCl solution of unknown concentration…

A: Solution: Here we have HCl with unknown concetration and a standard NaOH . therefore, HCl will be…

Q: How does qualitative analysis work?

A: To find: How does qualitative analysis work

Q: During the titration of sodium carbonate with sulphuric acid why are two indicators used and what is…

A: The above titration is the titration of a weak base against a strong acid. In such cases, the acid…

Q: Describe the process of calculating a weak acid–strong base Titration?

A: Titration: Titration is quantitative analysis where concentration and amount of unknown sample is…

Q: When titrating a dibasic compound (sodium carbonate) with strong acid (hydrochloric acid) what will…

A: Since the base is dibasic compound Hence there will be 2 equivalence point  the reaction for the two…

Q: What are the main groups in the general qualitative analysis scheme described in this chapter?…

A: Qualitative analysis- It is the ideal analysis of inorganic mixtures to detect basic radicals and…

Q: The volume required to reach the equivalence point of an acid–base titration depends on the volume…

A: The equivalence point is the one at which the number of moles of base are stoichiometrically equal…

Q: Plot the trend of graphs while titrating between mixture of strong acid and week acid VS strong…

A: The titration of mixture of strong and weak acid VS strong base is done by conductometric titration…

Q: In general, during a titration the pH of the solution changes slowly or quickly when far from the…

A: In chemistry, there are many ways to check the deviation of experimental data from the accurate…

Q: Why the shapes of strong acid–strong base, weak acid–strong base, and weak base–strong acid…

A: Why the shapes of strong acid–strong base, weak acid– strong base, and weak base–strong acid…

Q: You are going to analyze an aspirin tablet using a UV-visible spectrophotometer. You crush an…

A: Blank solution means it has absence of analyte substance.

Q: What is the general rule in preparing a buffer with a high buffering capacity?

A: In the preparation of buffer (acidic buffer), a weak acid, such as acetic acid, and its salts, such…

Q: What is qualitative analysis?

A: The process of examining a sample containing chemical species is known as chemical analysis. There…

Q: Enlist the possible factors affecting the pH curve for acid base titration?

A: An acid-base titration is the titration used to determine the unknown concentration of an acid or…

Q: Iodometric titration

A: ANSWER IS

Q: What are the two fundamental characteristics of metal ion indicator in EDTA titration ?

A: Metal ion indicators are the compounds that change the color of the solution when binds with metal…

Q: The pH of a solution was monitored over the course of a titration. Below is the graph from the…

A: According to Henderson-Hasselbalch equation, pH = pKa + log[Salt][Acid]   Equivalence point is the…

Q: Briefly discuss titration errors from the use of acid/base indicators

A: There are two types of errors that occurs from the use of acid / base indicators. Determinate error…

Q: In titrating 40.0 mL of 0.10M of HCI solution with 0.15 M of KOH solution, what would be the pH of…

A: Given that ,  HCl (acid) KOH (base) Molarity(Ma) = 0.10 M Molarity (Mb) = 0.15 M Volume (Va)…

Q: Sketch a qualitative titration curve (pH vs. mL of base) for the complete titration of a diprotic…

A: Diplomacy Acid are those Acids which can donate 2H+ at equilbrium.

Q: weak base/strong acid titration, the pH at equivalence point is , or equal to 7?

A: Firstly we will take a weak base and a strong acid and after titration only Acid remains which will…

Q: Which graph best represents the titration of ammonia with hydrochloric acid?

A: Ammonia is a weak base and HCl is a strong acid . Titration of Ammonia with HCl is explained with…

Q: What is the pH at the equivalence point of a weak acid titrated with a strong base? (Hint: what are…

A: The acidity or basicity of a solution is measured by the pH of the solution. If the pH is 7, the…

Q: What is the difference between equivalence point and end point on a titration curve. Illustrate.

A: Equivalence point is defined as the point where the equivalents of titrant is equal to the…

Q: What is the pH of the solution at the equivalence point?

A: In case of titration of strong acid vs strong base At the equivalence point the acid will be…

Q: Approximately how much Sodium Hydroxide was added when the titration curve reached the equivalence…

A: Equivalence point is point in titration at which the amount of titrant added is just enough to…

Q: Draw the conductometric titration curve for the titration of an equal concentration of a strong base…

A: We know that  Conductometric titration : Conductometric titration is a type of titration in which…

Q: Draw the detailed titration curve for nicotinic acid

A: Nicotinic acid is a weak monoprotic acid. When it titrated against strong base, initially the pH is…

Q: Which of the following titration curve represents a weak acid and strong base?

A:

Q: Describe the pH changes that occur during the titration of a weak base by a strong acid. What is…

A: A reaction between a base and an acid to give water and salt as products is known as the…

Q: What is the difference between endpoint and equivalence point in acid-base titration?

A:

Q: Describe the titration curve.

A:

Q: Describe the shape of the titration curve shown, describe why it has this shape.

A: Titration between strong acid - strong base gives rise to S-shaped titration curve.

Q: When a weak acid is titrated with a strong base, at half-equivalence point, pH = ?

A: Reactions of Acid- Base titration are completely dissociated generally.

Q: What is the pH at the equivalence point?

A: The balanced chemical equation for the above process is: NH3 + HCl ------------> NH4Cl We first…

Q: Observing the chart below, inform which curve represents the titration of a weak acid and which…

A: The question is based on the concept of titrations. We have to identify the nature of each of the…

Q: what is the pH when the volume of base added equals half that of the equivalence point?

A: Since the volume of base added = half of that of the equivalence point. Hence it means the titration…

Q: Explain how to choose the appropriate acid-base indicator for the titration of a weak base with a…

A: Acid base indicators are used to determine whether the solution is basic (alkaline), acidic or…

Q: What is qualitative analysis? How does qualitative  analysis differ from  quantitative  analysis?

A: Generally, qualitative analysis refers the presence or absence of different chemical components in a…

Q: Equivalence Point pH = 7

A: equivalence point is the point at which the concentration of analyte and the titrant is equal. at…

Q: Sketch the general appearance of the curve for the titration of a weak acid with a strong base.…

A:

Q: Why is the titration curve steepest at the equivalence point?

A: Equivalence point in the titration curve: It is the point in the titration at which the analyte…

Q: Explain how to use a pH titration curve to determine the acid dissociation constant of an unknown…

A: WE HERE TAKE THE EXAMPLE OF TITRATING ACETIC-ACID VS NaOH AND FROM HERE AT HALF EQUIVALANCE POINT…

Q: What does the pKIn of an acid-base indicator mean and how does it help in choosing an appropriate…

A: An indicator depends on its acid strength i.e. pH range where the color of the indicator changes…

Q: a) Fill in the blank: 1- The completion of the titration is detected by 2- PH + POH of acid-base…

A:

Q: What is Titration Equivalence Point?

A: Titration is analytical method to compute out the concentration of an unknown solution with the help…

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.