114. Vinegar is a solution of acetic acid, CH3COOH, dissolved in water. A 5.54-g sample of vinegar was neutralized by 30.10 mL of 0.100 M NaOH. What is the percent by weight of acetic acid in the vinegar? A) 0.184% B) 1.63% C) 3.26% D) 5.43% E) 9.23%

114. Vinegar is a solution of acetic acid, CH3COOH, dissolved in water. A 5.54-g sample of vinegar was neutralized by 30.10 mL of 0.100 M NaOH. What is the percent by weight of acetic acid in the vinegar? A) 0.184% B) 1.63% C) 3.26% D) 5.43% E) 9.23%

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: 25 mL of a bleach (NAOCI) sample is diluted to 500 mL. An excessive amount of KI is added to the 20…

A: The question is based on the concept of complexometric titrations. we have to calculate percentage…

Q: 1. What volume of a 0.131 M potassium hydroxide solution is required to neutralize 15.1 mL of a…

A: Interpretation- To determine the volume of potassium hydroxide solution when 0.131 M potassium…

Q: Determining the concentration of copper ion in a solution 1. What is the concentration of a solution…

A: The answer is given as follows

Q: 2 AsO4³ + 3 Ca²+ ---> Ca3(AsO4)2(s) Your goal here is to determine what is left over when we mix a…

A: To determine what is left over when mixing the given solutions, we need to compare the moles of the…

Q: If 42.6 g of C,H̟OH (MM = 46.07 g/mol) are added to a 500.0 mL volumetric flask, and water is added…

Q: What concentration of 20.0 mL NaOH solution is needed to react completely with 0.500 g KHP (204.2 g…

A: One mole of potassium hydrogen phthalate reacts with one mole of sodium hydroxide to form…

Q: What is the molarity of Cl- in each solution? a. 0.200 M NaCI c. 0.100 M AICI, b. 0.150 M SrCl2

A: An ionic molecule is a molecule where the complete transfer of electrons takes place from one…

Q: 6. A solution is prepared by mixing 0.20 moles of aniline, C6HSNH2, (Ko = 3.9 x1010) and 0.30 moles…

A: Aniline and anilinium chloride form a basic buffer solution together. The concentration of aniline…

Q: Calculate the number of grams of solute in each of the following solutions. a.) 2.50 L of a 3.00 M…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 3. Aqueous potassium phosphate is added to 545 mL of a solution containing calcium chloride to…

Q: Two ways the concentration of a solution can be reported are: 1) mass % and 2) molarity. The reagent…

A: Given, the weight percent of HCI is 36.5-38%. This indicates that in 100g of solution of HCI, you…

Q: If 33.4 g of CH3OH (MM = 32.04 g/mol) are dissolved in 500.0 mL of solution, what is the…

A: Given, amount of CH3OH =33.4 gMolar mass of CH3OH =32.04 g/molVolume of solution =500.0 mL =0.5 Lwe…

Q: 30.00 mL of nitric acid (HNO3) with an unknowne concentration was placed into an erlenmeyer fask,…

A: Acid base neutralization reaction involves formation of salt and water. Moles of base reacts with…

Q: What volume of 0.0500 M H2SO3(aq) solution is needed to react 3.000 g NaOH? a) 0.7500 L b)…

A: Answer : a) 0.750 L The general reaction between H2SO3 and NaOH take place as; H2SO3 + 2NaOH…

Q: mL NaOH

Q: Calculate the new molarity if 100.0 mL of water is added to 25.6 mL of 1.08 M sulfuric acid, H2SO4…

A: Given :- Initial molarity = 1.08 M Initial volume = 25.6 mL Volume of water added = 100.0 mL To…

Q: Determine the % of acetic acid (MM=60.05 g/mol) in a 2.00 ml vinegar sample that has a mass of 2.04…

Q: What is the concentration of OH" when 25 grams of Al(OH)3 is added to 2.50 L of water? Molar Mass…

Q: If 50.0 g of CH₃OH (MM = 32.04 g/mol) are added to a 500.0 mL volumetric flask, and water is added…

A: Number of moles =50.0 g/32.04 g/mol =1.56 mol

Q: C5H10 d = 0.66 g/ml HCI H₂O, ACOH ? C5H₁1Cl

Q: A solution was prepared by mixing 60.00 mL of 0.100 M HNO3 and 130.00 mL of 0.200 M HN03. Calculate…

Q: What volume (in mL) of a 0.190 M Ca(OH)2 solution should be used to neutralize 22.1 mL of a 0.377 M…

Q: 25 mL of a bleach (NaOCl) sample is diluted to 500 mL. An excessive amount of KI is added to the 20…

A: The question is based on the concept of quantitative analysis. we have to calculate percentage…

Q: To make 1.00 L of 1.00 M NaOH solution, what mass of NaOH needs to be weighed out?

A: 1 M NaOH solution means 1 mole NaOH is present in 1000 mL means 1 L solution.

Q: O CHEMICAL REACTIONS Determining the volume of base needed to titrate a given mass... A chemistry…

Q: If 41.5 g of CH₃OH (MM = 32.04 g/mol) are dissolved in 500.0 mL of solution, what is the…

A: The molarity of the solution is defined by the mole of solute present in one liter of solution. The…

Q: What volume of 0.220 M HBr solution (in mL) is required to obtain 0.0600 moles of HBr? A) 3.67 L B)…

Q: mass

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Chemistry labs often purchase concentrated HCl (12.0 M) and dilute the solution for laboratory use.…

A: Molarity of initial solution = 12.0 M Molarity of new solution = 0.250 M Volume of new solution =…

Q: If 40.1 g of CH;OH (MM = 32.04 g/ mol) are added to a 500.0 mL volumetric flask, and water is added…

Q: 25.0-mL sample of concentrated sulfuric acid, H2SO4, is diluted to 1.00 L and a 25.0-mL sample of…

A: At equivalence point of titration Moles of acid H+ = moles of base. NaOH is a strong base so…

Q: How many grams of KHP are needed in the standardization of 25.0 ml 0.100 M NaOH? Mol. Wt KHP = 204.2…

A: We will equate the number of moles of KHP and NaOH

Q: If 30.4 g of C₂H₅OH (MM = 46.07 g/mol) are added to a 500.0 mL volumetric flask, and water is added…

A: Molar concentration = Number of moles of solute/Volume of solution (L) Number of moles of solute =…

Q: 14.8 g sample of an aqueous solution of hydrobromic acid contains an unknown amount of the acid. If…

A: Aqueous solution of hydrochromic acid=14.8g Volume of barium hydraxide=17.2mL Concentration of…

Q: 1. What is the concentration of lithium ions in .315 M Li2HPO4? 2. how many moles of HCl are there…

Q: If 45.6 g of CH₃OH (MM = 32.04 g/mol) are dissolved in 500.0 mL of solution, what is the…

A: Given, 45.6 g of CH₃OH (MM = 32.04 g/mol) are dissolved in 500.0 mL of solution

Q: Oxalic acid dihydrate (H2C,O4 2H,O) is used to standardize the concentration of a KOH solution. If…

A: We will calculate the concentration of KOH by using simple mole concepts.

Q: A solution is made by dissolving 3.56 mol of sodium chloride in 250. mL of distilled water. The…

Q: If 35.0 g of C₂H₅OH (MM = 46.07 g/mol) are added to a 500.0 mL volumetric flask, and water is added…

A: Concentration Molar concentration or Molarity or amount concentrationis a measure of the…

Q: Calculate the final concentration when a 28.0 mL sample of 25% (m/v) sodium chloride solution is…

Q: If 52.00 ml of 0.500 M CaBr 2 solution is added to 128 ml of 0.320 M solution of KCl solution, what…

Q: A railroad tank car carrying 1.5  103 L of concentrated sulfuric acid derails and spills its load.…

A: •Here from given volume and density we calculate mass of actual sulfuric acid present in it. •Than…

Q: The reported freezing point depression of 1% ephedrine sulfate is 0.13. Use the freezing point…

A: Freezing point depression method:A solution is considered isotonic with blood plasma if it has a…

Question

114. Vinegar is a solution of acetic acid, CH3COOH, dissolved in water. A 5.54-g sample of
vinegar was neutralized by 30.10 mL of 0.100 M NaOH. What is the percent by weight
of acetic acid in the vinegar?
A) 0.184%
B) 1.63%
C) 3.26%
D) 5.43%
E) 9.23%

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Trending now

This is a popular solution!

Step by step

Solved in 4 steps with 4 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

3NaOH= H3PO4----> Na3PO4+ 3H20 A 41.0ml sample of NaOH solution of unknown concentration requires 24.3 ml of .150M H3PO4 solution to neutralize. A) what is the Molarity of the NaOH solution? Please go step by step and include correct significant figures. Thank you!
1.For the acid-base reaction (called titration) of sulfuric acid (H2SO4) with sodium hydroxide (NaOH). How many moles of sodium hydroxide would be required to react with 1.03 L of 0.500 M sulfuric acid to reach the complete neutralization (endpoint)? Sodium hydroxide is a strong base and sulfuric acid is a strong acid., so they completely dissociate in an aqueous solution: 2NAOH H2SO4 Na,SO4 2H,0 +
3
A solution of H2SO4 is 0.1372 N. How many milliliters of 0.1421 N KOH solution are required to neutralize 13.72 mL of the acid? 26.4938 mL O 13.2469 mL 6.6234 mL O 3.3117 mL
A solution of ethanol (C2 H5 OH) in water is prepared by dissolving 85.0 mL of ethanol (density = 0.79 g/cm°) in enough water to make 350.0 mL of solution. What is the molarity of the ethanol in this solution? Molarity = M C2H; OH
Determine the volume (in mL) of water that needs to be added to 25.0 mL of a 0.250 M NaBrto produce a 0.0395 M solution. Assume the volumes are additive.
A. How many mL of a 0.171 M aqueous solution of nickel(II) nitrate, Ni(NO3)2, must be taken to obtain 13.1 grams of the salt? B. How many milliliters of 9.95 M hydrochloric acid solution should be used to prepare 4.00 L of 0.300 M HCl? C. Calculate the number of milliters of 0.764 M NaOH required to precipitate as AgOH all of the Ag+ ions in 167 mL of 0.632M AgNO3 solution. D. An aqueous solution of hydrobromic acid is standardized by titration with a 0.169 M solution of barium hydroxide.If 13.0 mL of base are required to neutralize 13.0 mL of the acid, what is the molarity of the hydrobromic acid solution? E. Oxalic acid dihydrate is a solid, diprotic acid that can be used in the laboratory as a primary standard. Its formula is H2C2O4•2H2O.A student dissolves 0.631 grams of H2C2O4•2H2O in water and titrates the resulting solution with a solution of sodium hydroxide of unknown concentration. If 24.1 mL of the sodium hydroxide solution are required to neutralize the acid, what is the…
What volume of 0.10 m NaOH can be prepared from 250. mL of 0.30 m NaOH?
6. A 0.4622-g sample of potassium hyd rogen phthalate was dissolved in 50 mL of deionized water and titrated to a phenolphthalein end-point with 19.48 mL of NaOH solution. What is the molarity of the NaOH? 7. Assuming that the density of vinegar is 1.012 g/m L, calculate the weight percent of acetic acid in vinegar if 23.85 mL of 0.1311 M NaOH was required to titrate 5.00 mL of vinegar. did HA nd dis 192 riw o asuuc no'noleauoetb s obulbo. As 900 900 4Coz2 anigll .asbtucf namheqx dini 209 (0 HoO Cag) (es) ibis 9C D DV 9 ballet tnabole A 9 u u 1oied qütenud orlf hi asiddud e 9t borsoog szib alddud sis ord nolt dsvawnlcrndtuodA 9l il blucwnolduloe HOe wans uoy nistqx3 Sipid oo! tstse : wot oo dhelom t bbs rg beau yilednobbos nsbile s est itbin ow osta isrl bsbne evicmi Srtulce HOs orts to yahelom orld ininetsb as 9 adant anoto toi n odslo 613 Exbiont Aorf
If 50.0g of CH3OH (MM = 32.04 g/mol) are dissolved in 500.0 mL of solution, what is the concentration of CH3OH in the solution?
A.) If 11.3 g of KBr (MM = 119.00 g/mol) are added to a 500.0 mL volumetric flask, and water is added to fill the flask, what is the concentration of KBr in the resulting solution? B) If 25.0 mL of a 7.90 M HCl solution is diluted to 2.00 L, what is the molarity of the new solution? C) What quantity in moles of KBr are there in 225.0 mL of 0.155 M KBr?
What is the percentage of HCl in the solution if the molarity is 0.268398000? Assume the density of the solution is 1.00 g/mL.