2.82 g of canola oil were titrated with KOH. It required 16.09 mL of 0.0040 M KOH to reach the equivalence point. What is the acid number? Your Answer: Answer units

Q: 20.0 mL of 0.250 M KOH is titrated with 0.100 M of HNO3. What volume of HNO3 (in mL) is needed to…

A: The Molarity of KOH solution M1= 0.250 M The volume of KOH solution V1= 20.0 mL The Molarity of HNO3…

Q: A 25.00-mL sample of an H2SO4 solution of unknown concentration is titrated with a 0.1322 M KOH…

A: Chemical equation for the given neutralization reaction is: H2SO4 + 2KOH ➝ K2SO4 + 2H2O Hence, 2…

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: What substance is used to signal the endpoint of the titration? Group of answer choices acid…

A: 1- In this question, we will see which substance we will used to signal the endpoint of the…

Q: In a titration of 76.0 mL of a 0.500 M solution of a diprotic acid H,C,H,O, (malonic acid) with…

A: [H2C3H2O4] = 0.500M  Volume = 76.0mL = 76.0mL×1L/1000ml = 0.076L  [NaOH] = 0.255M  Molarity = moles…

Q: A solution of 0.600 g of diprotic acid in 100.0 mL of water was titrated with 0.300 M NaOH to the…

A: Solution: Balanced neutralization reaction between diprotic acid and NaOH consider H2A is diprotic…

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: Phosphoric acid is often found in soft drinks. How many mL of 0.100 M sodium hydroxide would be…

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: Explain how an acid-base indicator works in a titration. What are the criteria for choosing an…

A: Acid-base indicator are chemicals those are change colour, when they react with acid and bases. Acid…

Q: In the titration of 40.00 mL of 0.600 M KOH with 0.200 M HCI, what is the pH at (1.30x10^2) mL of…

A:

Q: 25 mL of a mixture of NaOH and Na 2 CO 3 was titrated with 0.1 HCI using enolphthalein indicator…

A: This question belongs to the titration of a mixture of the strong and weak base against strong acid…

Q: An analytical chemist is titrating 59.5mL of a 0.8600M solution of aniline C6H5NH2 with a 0.07400M…

A: Given data : Concentration of aniline = 0.86 M Volume of aniline = 59.5 mL Concentration of HNO3 =…

Q: How does the titration curve of a monoprotic acid differ from that of a diprotic acid?

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

Q: At what volume of  NaOH titrant (in mL) is the equivalence point reached when 10.0 mL of 1.00M HCl…

A: An unknown concentration of one solution is determined from the known concentration of other…

Q: An analytical chemist is titrating 64.8mL of a 0.3000M solution of ammonia NH3 with a 0.7300M…

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

Q: What volume of base is required to reach the equivalence point in a titration of 20.00 mL of 0.11 M…

A:

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: A titration of a solution of a diprotic acid H₂C₃H₂O₄ (malonic acid) with 0.955 M NaOH required 82…

A: Following data given in the question, regarding the Titration between sodium Hydroxide and malonic…

Q: From the following set of titrations choose the three most concordant titres and calculate the…

A: Titration is performed to determine the concentration of an unknown sample. The average value is…

Q: 25.00 mL of an unknown acidic solution is titrated with 0.198 M NaOH solution. Exactly 22.34 mL of…

A: At equivalence point, the number of moles of a monoprotic acid is equal to the number of moles of…

Q: What weight of soda ash must be taken for analysis so that by using 0.5000N HCl for titrating, (a)…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

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…

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.