Two (2) grams of vinegar solution was given to you to analyze for the percent acetic acid present in the vinegar. After the titration, 0.0015 moles of NaOH was used to neutralize the aceticacid solution. Calculate the percent by mass of CH3COOH in the vinegar.O None of the other choices is correct.O 9.0 %O 2.24 %O 5.0 %

Answered: Image /qna-images/answer/4428f257-b18b-46be-9709-0d7ffdd1ad9e.jpg

Two (2) grams of vinegar solution was given to you to analyze for the percent acetic acid present in the vinegar. After the titration, 0.0015 mole acid solution. Calculate the percent by mass of CH3COOH in the vinegar. None of the other choices is correct. 9.0 % 2.24 % 5.0 %

Two (2) grams of vinegar solution was given to you to analyze for the percent acetic acid present in the vinegar. After the titration, 0.0015 mole acid solution. Calculate the percent by mass of CH3COOH in the vinegar. None of the other choices is correct. 9.0 % 2.24 % 5.0 %

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: 3) Suppose each circle below represents a container of an aqueous solution of three different acids,…

A: The difference between a strong acid and a weak acid is how much they dissociate. Strong acids have…

Q: What is the hydronium ion and hydroxide concentration in pure water at 100 °C where the Kw is found…

Q: Compound that will Positive Differentiating Chemical test sign/s of reaction Compound A Compound B…

A: The compatibility of various reagents towards different functionality present in the given compound…

Q: A buffer is prepared using lactic acid (HLac) and sodium lactate (Nalac). 0.300 dm3 of the 0.500…

A: The answer for part (a) is given below. Kindly post the other sub parts as separate questions Given:…

Q: Calculate the solubility at 25 °C of Co (OH), in pure water and in a 0.0160M CoCl, solution. Round…

Q: Each row of the table below describes an aqueous solution at 25 °C. The second column of the table…

A: Given, Based on pH scale, The solutions which have pH greater than 7 ( pH>7 ) are basic…

Q: 3. Ca(HCO3)2 is called calcium bicarbonate. It is one of the most abundant compounds in water, the…

Q: possible errors that can lead to a difference between the theoretical concentration and actual…

A: There are many error 3 of them are End Point Error The end point of a titration is when the…

Q: Each row of the table below describes an aqueous solution at 25 °C. The second column of the table…

A: ♠ Based on the pH scale,A solution which have pH greater than 7 (pH>7 ) are basic solutions,the…

Q: 5. A typical aspirin tablet contains 325mg of acetylsalicylic acid (HC9H704) which is a weak acid.…

A: Aspirin is having carboxylic group which is a weak acid and partially dissociates into its…

Q: A solution contains NaOH, Na2CO3, and NaHCO3, either alone or in a permissible combination. A 50 mL…

A: Given: Concentration of HCl =0.10 M Volume of HCl required to reach bromocresol green end point =…

Q: Write the chemical reactions involved in forming these precipitates. a.) 1 mL 0.1 M MgCl2 +3 mL…

A: When two ionic compounds react with one another and their constituents ions displaced with one…

Q: Determine the initial molar concentration of acetic acid (Note: 5l% P/P vinegar will be used)…

Q: Identify the correctly classified ionic compounds. Compound Solubility 1. Hg(NO3)2 insoluble 2.…

A: The correctly classified ionic compounds is given by following – Hg(NO3)2 – Soluble VBr3 – Soluble…

Q: Solubility (State whether soluble or insoluble and/or if bubbling was observed)

A: The solubility of the given acids in the solvents are as follows.

Q: 3. A bottled soft drink at 25°C contains carbon dioxide at a pressure of 5.0 atm over the liquid.…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: If this unknown sample comes from a closed system. Based on the Bjerrum plot and the pH value you…

A: Given pH=7 & Bjerrum plot of Carbonate system To determine: The predominant species of the…

Q: You are titrating a 1.033 g sample of white vinegar solution (5.0% acetic acid) with a 1.00 M NaOH…

A: The reaction taking place in the titration is CH3COOH + NaOH ----> CH3COONa + H2O Hence from the…

Q: 2. The melting point of the unknown acid in question 1, above, was found to be 179-182°C and the…

A: This can be answered as:

Q: A 1.00 liter solution contains 0.53 moles nitrous acid and 0.41 moles potassium nitrite. If 0.20…

Q: 1 1/1 point Mercury (I) chloride has a Ksp of 1.3 x 10-18. Find its solubility in units of mole/L…

Q: In which solutions would CaSO4 (Ksp= 1 × 10-8) precipitate? #1 [Ca²+] = 10-4 M, [SO,2-] = 10-6 M # 2…

Q: The solubility of PbCrO in water at 25 °C is measured to be 1.7 x 10 g 5-42/ 0.0 Round your answer…

Q: What mass (in grams) of Ba(103)2 (487 g/mol) can be dissolved in 500 mL of water at 25°C when The…

A: Below attached file showing the details answer. All the best. (As per the question asked the correct…

Q: Will a ppt of Au(OH)3 (s) form if you mix 8.3 x 10-24 M Au3+ (aq) with 6.3 x 1013 M OH (aq)? (Which…

A: Given information, [Au3+(aq)] = 8.3*10-24 M [OH-(aq)] = 6.3*10-13 M Ksp of Au(OH)3 (s) = 5.5*10-46

Q: Consider a slightly soluble salt with a general form of MX(s) --> M*(aq) + X'(aq). If Ksp = 1.2 x…

A: Given that : Ksp of the salt = 1.2 x 10-6 The molar mass of the salt = 182.6 g/mol Mass of the salt…

Q: How would you make 500 mL of 0.100 M NaOH(aq) solution? How would you standardize this NaOH…

A: Standardizing a solution is the process of determining its concentration by titration against a…

Q: A municipal water sample has 0.20 ppm Pb2+ by weight. The density of this sample is 1.00 g/mL. How…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Determine the solubility of Hgl2 in g/L if the solubility product constant is 4.0 x 10-29

A: Solubilty = 9.79 x 10-8 g/L

Q: 325mg of acetylsalicylic a weak acid. The Ka of this acid is 3.69 x 10-4. a. Give the equation for…

A: 1) Aspirin (HC9H7O4): HC9H7O4 <----> C9H7O4 - + H+ 2) 2 tablets in…

Q: Vill a ppt of PbSO4 (s) form if .6 x 104 M Pb(NO3)2 (aq) with 9.3 x Lo^² M you mix Na2SO4 (aq)?…

A: The question is based on the concept of solubility product principle. It that states that when a…

Q: A solution of phosphoric acid (H:PO4) with a known concentration of 0.250 | M H.PO4 is titrated with…

Q: O,4335 m moles HCI 4.335m =0.4335m 10.00ML molarity of HCI

A: We have to find moles, molarity of HCl

Q: If 15.2 pg of water is dissociated from lithium carbonate pentahydrate, what amount of lithium…

Q: Each row of the table below describes an aqueous solution at 25 °C. The second column of the table…

A: Answer: In this question first of all we have to identify the nature of given solution and then have…

Q: Volume original vinegar solution Volume diluted vinegar solution Dilution Factor Molarity of NaOH…

A: Given: Volume of stock solution (V1) = 10.0 mL Volume of diluted solution (V2) = 50.0 mL molarity of…

Q: 2 1/1 point Barium sulfate is a contrast agent for X-ray scans that are most often associated with…

A: Step 1:

Q: How many grams of sodium hydroxide (M.wt-58.5) can be added to 2.5 liter of a solution mixture of…

A: We have to find mass of NaOH added to change pH/pOH by 1 unit . given 0.3M ammonia and 0.15M…

Q: Flow Diagram for Mixtures You are given a mixture of three solids: AgCl, NaCl, and PbCl2. The…

A: Characteristics of three compounds: 1. NaCl is soluble in both hot and cold water . Step I: when we…

Q: 4. What is the minimum volume (in mL) of water needed to recrystallize 500 mg of benzoic acid given…

A: The maximum amount of a chemical that will dissolve in a given amount of solvent at a given…

Concept explainers

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red.

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.

Question

Two (2) grams of vinegar solution was given to you to analyze for the percent acetic acid present in the vinegar. After the titration, 0.0015 moles of NaOH was used to neutralize the acetic
acid solution. Calculate the percent by mass of CH3COOH in the vinegar.
O None of the other choices is correct.
O 9.0 %
O 2.24 %
O 5.0 %

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

SO4 -two content in 7689mL of a water sample was precipitated as Na2SO4. The precipitated was filtered, washed and calcined in an empty crucible with a mass of 27.0234g. The mass of the crucible plus Na2SO4 (142g/mol) was 27.7708g. Calculate the %m/v of Na (23g/mol) and the concentration of Na in the sample in ppm.
Calculate the analytical concentration of a 1:1 dilution of concentrated ammonium hydroxide? Mixture of 1 part ammonia, to one part water
if ethanol (a liquid hydrocarbon) and chloroform (trichloro methane) are each shaken with caustic soda, which one of them is likely to contain the highest concentration of caustic soda and which one will contain the least
Write the proton condition and acid/base mass balance equation for each of the following systems.
Use the References to access import. An aqueous solution of trichloroacetic acid, that is 3.00 percent by weight trichloroacetic acid, has a density of 1.0133 g/mL. A student determines that the freezing point of this solution is -0.611 °C. Based on the observed freezing point, what is the percent lonization of the acid and the value of Ka? Kr for H₂O is 1.86 °C/m. % ionized- Ka Submit Answer 5 question attempts remaining
Consider this reaction H2SO4(aq) +2KOH(aq) ---> H2SO4(aq) ---->K2SO4(aq) +2H2O(l) Determine the volume of 0.205 M KOH solution require to neutralize each sampe of sulfuric acid. a. 35mL of 0.205 M H2SO4 b. 205mL of 0.135 M H2SO4 C. 80 ml of 0.100 M H2SO4
Each row of the table below describes an aqueous solution at 25 °C. The second column of the table shows the initial components of the solution. • Use the checkboxes in the third column to explain the type of the initial solution. The fourth column describes a change in the solution. • Use the fifth column to predict how the change in the solution will change its pH. initial type solution initial components (check all that apply) acidic basic neutral acidic basic neutral acidic basic neutral acidic basic neutral A B 09 C D H₂O H₂O H₂O, HCIO H₂O, HCIO4 0000000 change add HI add KI add NaClO add NaOH effect of change on pH (check one) O pH higher O pH lower OpH the same O pH higher O pH lower OpH the same O pH higher O pH lower O pH the same O pH higher O pH lower O pH the same
1. If Mg(OH)2 has a Ksp of 7.0 × 10–6, then what is the solubility of Mg(OH)2 in pure water? Give your answer in units of g/L. Express the answer to 4 significant digits and do not use scientific notation. *Use the Ksp given here. Do not look up your own value. 2. 200.0 mL of 0.005 M Na2CO3 are added to 200.0 mL of 0.002 M MgCl2. Does a precipitate form? [Ksp(MgCO3) = 6.82 × 10–6] Question 2 options: No, because Q = Ksp. Yes, because Q > Ksp. No, because Q < Ksp. No, because Q > Ksp. Yes, because Q < Ksp. 3.In order for a precipitate of PbBr2 to form, what is the minimum concentration of Br- that must be present in a solution of 0.00050 M Pb(NO3)2. The Ksp of PbBr2 is 2.20 × 10–6.
An aqueous solution is made of the diprotic acid H2A to a concentration of 0.15 M H2A. Ka1 = 3.0 x 10-4 and Ka2 = 2.5 x 10-9 What is the [A2-] in this solution? Your answer should have 2 significant figures and be expressed in scientific notation (i.e. 3.0 x 10-2 as 3.0e-2)
O Yes. Ke O Yes. Ke 5.0 x 1010 O No. K = 2.00 x 10-41 O No. K = 5.0 x 10-10 Question 53 AgCl has Ksp = 1.8 x 10-10. What is its molar solubility? O 9.0 x 10-11 M O 3.6 x 10-4 M O 1.3 x 10-5 M O 3.6 x 10-10 Question 54 MacBook Pro Which mechanism accurately explains the equivalence-point pH when 0.550 M C5H5N (Kb = 1.7 x 10-9) % 6
A 1.00 liter solution contains 0.60 moles nitrous acid and 0.46 moles potassium nitrite .If 0.23 moles of perchloric acid are added to this system, indicate whether the following statements are true or false.(Assume that the volume does not change upon the addition of perchloric acid.) A. The number of moles of HNO2 will increase. B. The number of moles of NO2- will remain the same. C. The equilibrium concentration of H3O+ will remain the same. D. The pH will increase. E. The ratio of [HNO2] / [NO2-] will increase.
Part A How many moles of solid sodium fluoride should be added to 5.0 L of a saturated solution of barium fluoride, BaF2, at 25 °C to raise the fluoride concentration to 0.029 mol/L ? Express your answer to two significant figures and include the appropriate units. n = 0.11 ? moles Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining