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

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: Explain the titration of Strong acid-Weak base such as HCl and NH4OH with graph

A: Titration is the process of chemical analysis to determine the quantity of one constituent by adding…

Q: The end point (or equivalence point) of an acid-base titration where HCI is titrated with NaOH…

A: The correct answer about the equivalence point of the titration between HCl and NaOH is given below

Q: Why is it preferable to titrate HCI with NaOH than the reverse?

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Q: How can an indicator signal the equivalence point of a titration?

A: Indicator is defined as the substance which added to the analyte solution and at the equivalence…

Q: In an acid-base titration experiment, the equivalence points on the titration curve were at pH’s of…

A: Polyprotic acids display as many equivalence points in titration curves as the number of acidic…

Q: 2. 15.0 mL HNO3 was titrated to equivalence with 60.0 mL of 0.020 NAOH, What is the concentration of…

A: Given :  Volume of HNO3 = 15.0 mL  Molarity of NaOH = 0.020 M  Volume of NaOH = 60.0 mL  To…

Q: Which of the following conditions can decrease the amount of the analyte computed when Mohr…

A: In Mohr method the end point is computed when the color change occurs due to formation of sufficient…

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

A: In this question, we will select the best curve for the titration between NaOH and HCl. You can see…

Q: Describe strong acid–strong base Titrations?

A: Titration is the technique in which an unknown concentration of one solution is determined from the…

Q: The next 9 questions are related to the titration of 20.00 mL of a 0.0750 M acetic acid solution…

A: Moles can be calculated by using following formula,Moles = Molarity × Volume

Q: A solution of K2CO3 was titrated with HNO3. Data was collected and a titration plot was constructed.…

A: We only answer a single question if the question number is not mentioned. Please resubmit the…

Q: Determine the hydronium ion concentration and pOH when 75.0 mL of 3.27 M HBr is mixed with 35.0 mL…

A: We can say the relative acidity and alkalinity of substances using pH values. pH is dependent on the…

Q: A 20.00 mL sample of 0.10 M HCl is titrated with 0.10 M NaOH. What volume of titrant (in mL) must be…

A: We have to predict the volume at equivalence point.

Q: What is an abstract of an acid base titration for sodium hydroxide and hydrochloric acid.

A: The reaction of acid and base is called a neutralization reaction. It is an exothermic process. The…

Q: Which of the following titrations is the MOST feasible? HI versus KOH NH4CI versus HCI acetic acid…

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Q: titration of the weak acid H2A. N

A: EMISSION SPECTROMETER ANALYSIS

Q: 2. In an acid base titration 37.45 mL of barium hydroxide were neutralized by 45.65 mL of 0.250 M…

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Q: Calculate the pH of a NH4* buffer syster 0.010 M NH4CI.

A: Basic buffer pOH , Henderson equation is pOH = pKb + log (nsalt / nbase)  Where  pKb o NH3 = 4.74…

Q: What

A: At equivalence point, solution of ammonia was completely neutralizated with HCl so at equivalence…

Q: Question 2 a. What is the use of an indicator in acid-base titration? b. Give an example of an…

A: a. In the acid-base titration, the end point of titration can be detected by indicator. While…

Q: This curve represents titration of a. base with Kal < Ka2 b. base with Kbl < Kb2 C. acid with Kal <…

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Q: 1) Type an equation to represent how lithium hydroxide reacts with water. 2) Calculate the pH of the…

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Q: In acid-base titration, the pH of the reaction mixture changes during the course the titration.…

A: Curve A, represents the pH titration curve of strong acid with weak base.  Because, on addition of…

Q: Often used as an indicator in acid-base titrations. O bromocresol green O bromothymol blue O methyl…

A:

Q: If 11.15 mL of 0.780 M KOH is required to titrate the unknown acid to the equivalence point, what is…

A: The concentration of unknown acid id calculated by using the M1V1=M2V2 formula.

Q: What is an indicator? How can an indicator signal the equivalence point of a titration?

A: Equivalence point is the point in titration at which the amount of titrant added is completely…

Q: what are the instruments, glassware used when performing a titration.

A: Titration is a method which is used to determine the volume of the unknown solution. It can be of…

Q: Acid-base titrations are monitored by following the changes in [H3O+]. (True/False)

A: The ionic product of water, Kw, is always constant at particular temperature and it is equal to…

Q: If 11.90 mL of 0.775 M KOH is required to titrate the unknown acid to the equivalence point, what is…

A: The reaction between an acid and a base to make a salt and water is a common reaction. An acid-base…

Q: Use the following two titration curves to answer each of the following statements. Select the choice…

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Q: 1dentify the name of the ion produced when HCI reacts with water before the titration. exactly…

A: This is acid -base type of titration . In this titration HCl is neutralized by NaOH . We case easily…

Q: the acid from the buret above. What is this color-changing substance that is used during titrations?

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Q: If 27.9 mL of 0.200 M NaOH was required to reach the equivalence point in the titration of 100 mL of…

A: The question is based on the concept of titrations.   we are titrating  a weak acid with a strong…

Q: calculate the pH of the solution obtained by titrating 100 ml of 0.1M CH3COOH solution with 10 ml of…

A: Applying concept of PH determination. PH= - log[H+]

Q: Hi, What volume in milliliters of 0.0985 M sodium hydroxide solution is required to reach the…

A: The reaction between NaOH and phosphoric acid is written below. H3PO4 (aq) + 3NaOH(aq) ⟶ Na3PO4 (aq)…

Q: Why cannot we detect the amount of ammonia by direct titration with HCl?

A: The first reason is that HCl is not a primary standard solution. It is a secondary standard…

Q: The titration curve with the steepest vertical line would be between KOH and HBr   HCOOH   H2O…

A: the steepest vertical line would be between KOH (strong base ) and HBr ( strong acid )  A Titration…

Q: 16 OF 18 QUESTIONS Question 13 In conductometric titration of strong acid with strong base, which…

A: A condutometric titration of strong acid and strong base is ....

Q: Match the following descriptions of titration curveswith the diagrams: (a) strong acid added to…

A: (a) strong acid added to strong base - (ii) Initially pH is in basic region than decrease on…

Q: Define the term Titration?

A: Titration is a laboratory quantitative technique in chemistry that is used to determine the…

Q: What is the effect on the acid-base titrations if some of the acid in the flask spilled out during…

A: Acid-base titrations are the titrations in which one out of titrant and titrate is an acid and other…

Q: What is the volume needed to titrate a 50mL of 0.125 N NH3? The titrant used is 0.250 N HCl.

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Q: When a 20.9 mL sample of a 0.387 M aqueous hydrofluoric acid solution is titrated with a 0.372 M…

A: Given,  Volume of HF in mL = 20.9 mL  Molarity of HF = 0.387 M  Molarity of Ba(OH)2 = 0.372 M  What…

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: calculate the pH of the solution obtained by titrating 100 ml of 0.1 M CH3COOH solution with 10 ml…

A: The number of millimoles of CH3COOH can be calculated as: Millimoles of CH3COOH=Molarity×Volumein…