Table 2: Faux data set to processoftConcentration of sodium hydroxide: 0.20MTrial 1Trial 2Trial 3Volume vinegar (L)10.00 mL10.00 mL10.00 mLInitial volume NaOH0.0 mL43.5mL85.3mLFinal volume NaOH43.5 ml85.3mL127.3mLVolume NaOH used fortitration (L)Mols baseMols acidMolarity acetic acid invinegarAverage molarity from three trials:M24.6nL48.30AL18.76 Post-lab questions:1. The density of vinegar is 1.05 g/mL. The molecular weight of acetic acid is 60.1 g/mol. Usingthese values and the data from table 2, calculate the average percentage of acetic acid invinegar.g acetic acid = mols acetic acid * molar mass acetic acid% acetic acid in vinegar = (g acetic acid/g vinegar) * 100Remember:er2니.6 mL48.30ML18.70as: thpFbaela of aceticated vale from.qud.

To determine average percentage of acetic acid in Vinegar

1. The density of vinegar is 1.05 g/mL. The molecular weight of acetic acid is 60.1 g/mol. Using these values and the data from table 2, calculate the average percentage of acetic acid in vinegar. Remember: g acetic acid = mols acetic acid * molar mass acetic acid % acetic acid in vinegar = (g acetic acid/g vinegar) * 100

1. The density of vinegar is 1.05 g/mL. The molecular weight of acetic acid is 60.1 g/mol. Using these values and the data from table 2, calculate the average percentage of acetic acid in vinegar. Remember: g acetic acid = mols acetic acid * molar mass acetic acid % acetic acid in vinegar = (g acetic acid/g vinegar) * 100

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: A solution is made by adding 15.62 g of Ba(OH)2 to water until the solutions volume is 250.0 mL.…

A: Number of moles of Barium hydroxide can be calculated as follows: No. of moles = massmolar massNo.…

Q: Convert the glucose concentration of a drink containing 1.750mM of glucose from mM (millimolar) to…

A: The required volume of 1.750mM of glucose solution to prepare 100 mL with a 1/100 dilution factor is…

Q: Granulated sugar (sucrose, C12H22011) has an average density of about 0.71 g/cm³. Calculate the…

Q: A chemist places 2.6428 g of NaCl in a 100 mL volumetric flask and adds water to the mark and calls…

A: The solution is given below -

Q: Calculate the mass, in grams, of solute present in each of the following solution a. 310. g of 1.39%…

A: Dear student since you have posted multiple parts question, As per BARTLEBY QnA guidelines we are…

Q: An aqueous solution of potassium sulfate, K2SO4 , is made by dissolving 15.1 grams of potassium…

A: Given: Mass of K2SO4 = 15.1 g. And volume of solution filled = 250 mL = 0.250 L…

Q: A solution is made when 137 g of NaCl is dissolved in enough water to form 836 mL of solution.…

A: Given mass of solute ( NaCl ) = 137 gram Volume of solution = 836 mL density = 1.06…

Q: Aqueous hydrochloric acid (HCI) will react with solid sodium hydroxide (NaOH) to produce aqueous…

A: Solution stoichiometry involves the calculation of concentration of solutions in the given…

Q: Volumetric Analysis Part B a. In determining the percent acetic acid in vinegar, the mass of each…

A: Acetic acid, sometimes referred to as methane carboxylic acid and ethanoic acid, is a clear,…

Q: copper chloride 6 a 5.2540 g sample of magnesium-zin alloy is dissolved in hyfrochloric acid to…

Q: Vinegar is a solution of acetic acid (the solute) in water (the solvent) with a solution density of…

A: Given : Concentration of vinegar = 0.80 M And density of vinegar solution = 1010 g/L Assuming 1 L of…

Q: Here is a graph of the molarity of butyl chloride (C,H,Cl) in a reaction vessel during a certain…

A: The change in concentration of a species involved in a chemical reaction over a period of time is…

Q: The vinegar solution you can purchase at the store is about 5% by mass acetic acid. It will be…

Q: Calculate the molarity of the solution when 0.1500 L of solution contains 9.114 g of iron() sulfate.…

Q: Ocr „H,OH being created or destroyed by the chemical ction? Ode O ne „H,OH is being created or…

A: We are given a graph showing change in concentration with ethanol w.r.t time. We have to tell…

Q: Here is a graph of the molarity of ethanol (C,H¸OH) in a reaction vessel during a certain chemical…

A: The concentration v/s time curve of ethanol is given as,

Q: Determine the mass percent of HCI in a 1.2 M solution of hydrochloric acid with a density of 1.019…

Q: Can you explain the concept behind the problem? Can you explain where the numbers came from? And if…

A: Percent mass (% w/w) = (mass of solute/mass of solution) × 100

Q: A chemistry student must write down in her lab notebook the concentration of a solution of sodium…

A: Given: Mass of cylinder = 4.0 g.Mass of cylinder with thiosulfate = 46.56 g.And the volume of the…

Q: Use the References to access important values if needed for this question. A student weighs out a…

A: Dear student this question is related to molarity concept.

Q: What are solutions? Explain one example of each giving their solvent component and one main…

A: A solution is a homogeneous mixture in which solute is completely soluble in solvent. Solute is…

Q: A solution is made by mixing 48.2 g of alcohol into 100.0 mL of water (DH2O = 1.00 g/mL). What is…

A: Given ; mass of alcohol = 48.2 g And volume of water = 100 mL Since density of water = 1 g/mL…

Q: A solid mixture consists of 32.3 g of KNO3 (potassium nitrate) and 5.7 g of K2SO4 (potassium…

A: Mass of KNO3 = 32.3g Mass of K2SO4 = 5.7g Mass of water = 130.0g Temperature = 0°C Solubility of…

Q: What mass in grams of Na solid is required to completely react with 19.2 L of Ch gas at STP…

A: Given, Reaction : 2Na(s) +Cl2(g) →2 NaCl(s) Volume of CI2 = 19.2 L

Q: at a certain temperature,1.85 grams of barium hydroxide will dissolve to form 100.0 ml of a…

A: The given mass of barium hydroxide = 1.85 g The volume the solution = 100.0 mL = 0.100 L The…

Q: What is the volume of concentrated HCl to make 100 mL of 0.10 M HCl? ( density of concentrated HCl…

A: Molarity of the desired HCl solution, C = 0.10 M or 0.10 mol/L Volume of the desired HCl solution,…

Q: complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are…

A: A precipitation reaction is a type of chemical reaction in which two soluble salts in an aqueous…

Q: Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are…

A: In case of any salt when ionic product > solubility product, the precipitate will be formed.

Q: created x10 Is SOCI, being created or destroyed by the chemical reaction? destroyed neither created…

A: Given:

Q: By pipet, 9.00 mL of a 0.823 M stock solution of potassium permanganate (KMn04) was transferred to a…

A: Given Molarity of KMnO4 stock solution = 0.823 M = M1Volume of KMnO4 stock solution Taken = 9.0 mL =…

Q: molarity of HC

Q: 4.67 g of cobalt(II) sulfate are dissolved in water to make 2600. mL of solution. Calculate the…

A: Concentration in terms of molarity is defined as the moles of solute present per litre of the…

Q: Above is a lab i just did. I am struggling on putting a conclusion together wrapping it all up. Can…

A: The lab demonstrated the process of converting concentration units, such as from molarity to…

Q: Aqueous solutions barium chloride and potassium sulfate are combined. 1) Predict the products and…

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

Q: Here is a graph of the molarity of thionyl chloride (SOC1₂) in a reaction vessel during a certain…

A: Given,

Question

Table 2: Faux data set to process
oft
Concentration of sodium hydroxide: 0.20M
Trial 1
Trial 2
Trial 3
Volume vinegar (L)
10.00 mL
10.00 mL
10.00 mL
Initial volume NaOH
0.0 mL
43.5mL
85.3mL
Final volume NaOH
43.5 ml
85.3mL
127.3mL
Volume NaOH used for
titration (L)
Mols base
Mols acid
Molarity acetic acid in
vinegar
Average molarity from three trials:
M
24.6nL
48.30AL
18.76

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

Step 5

Step 6

Step 7

Trending now

This is a popular solution!

Step by step

Solved in 7 steps

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

Here is a graph of the molarity of acetonitrile CH3CN in a reaction vessel during a certain chemical reaction. Use this graph to answer the questions in the table below
Here is a graph of the molarity of ethanol C2H5OH in a reaction vessel during a certain chemical reaction. Use this graph to answer the questions in the table below.
Here is a graph of the molarity of hydrogen peroxide (H,0,) in a reaction vessel during a certain chemical reaction. Use this graph to answer the questions in the table below. 0.30- 0.269 0.25- 0.20- M 0,15- 0.10- 0.05 - 500 1000 1500 2000 2500 3000 seconds created x10 Is H,O, being created or destroyed by the chemical O destroyed reaction? neither created nor destroyed If H,O, is being created or destroyed, what is the rate at which it is being created or destroyed 700 seconds after the reaction starts? Round your answer to 2 significant digits. Also be sure your answer has the correct unit symbol. If H,O, is being created or destroyed, what is the average rate at which it is being created or destroyed during the first 700 seconds of the reaction? Round your answer to 2 significant digits. Also be sure your answer has the correct unit symbol.
250. mL of water is added to 150. mL of a 2.32 M aqueous solution of glucose. The solution is then heated such that 50.0 mL of water is evaporated. What is the concentration of glucose in the final solution in units of M?
1. A 4.24 g sample of a laboratory solution contains 1.42 g of acid. What is the concentration of the solution as a mass percentage? 2. Isopropyl alcohol is mixed with water to produce a solution that is 35.0% alcohol by volume. How many milliliters of each component are present in 645 mL of this solution?
A www-awu.aleks.com/alekscgl FLJ-thPxaPpSwe. O O CHEMICAL REACTIONS Calculating molarity using solute mass 0/3 Dan A chemist prepares a solution of sodium nitrate (NaNO,) by measuring out 120. g of sodium nitrate into a 450. mL volumetric flask and filling the flask to the mark with water. Calculate the concentration in mol/L of the chemist's sodium nitrate solution. Round your answer to 3 significant digits. mol/L Explanațion Check 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use I Privacy Center Accessib solubility chem h.pdf 24 CH.9 PP ASSESS MacBook Air
Converting Concentrations to Different Units Introduction: Depending on how the concentration unit is defined, concentration can serve as a conversion between the amount of a solute and the amount of a solution or solvent. Concentrations can therefore be helpful in a number of stoichiometry issues. The original definition of the concentration unit is frequently preferred because it contains the conversion factor. Today, for chemists, it is suitable to make a solution in the lab using a specific concentration unit like molarity, and then convert the concentration to another unit. Today in the lab, I will prepare a sodium bicarbonate (baking soda) solution with a specific molarity. I will then translate the concentration into molality, mass percent, and mole fraction. Procedure The first step of this lab was to make sure I had everything I needed and that my surroundings were safe. I then looked at an empty beaker weighing paper and a balance. I first took a piece of weighing…
A chemistry student must write down in her lab notebook the concentration of a solution of sodium thiosulfate. The concentration of a solution equals the mass of what's dissolved divided by the total volume of the solution. Here's how the student prepared the solution: • The label on the graduated cylinder says: empty weight: 6.0 g • She put some solid sodium thiosulfate into the graduated cylinder and weighed it. With the sodium thiosulfate added, the cylinder weighed 94.86 g. • She added water to the graduated cylinder and dissolved the sodium thiosulfate completely. Then she read the total volume of the solution from the markings on the graduated cylinder. The total volume of the solution was 122.28 mL. What concentration should the student write down in her lab notebook? Be sure your answer has the correct number of significant digits. 山。 g.mL 1 x10 X Ś
2)_C;H3 +_02→__H;0 + __CO2 45.00g of oxygen will produce how many grams of carbon dioxide?
You need to make a 0.64 L solution of Mg(NO3)2 that has a nitrate concentration of 0.829 M. What mass of Mg(NO3)2 is required? Report your answer in SI units
What volume (mL) of 12 M HCl was required to react with the Mg? The data I have for you is this: Mg+2HCl-->MgCl2+H2 is the chemical equation. The mass of magnesium is 0.0273 grams and the moles is 0.001123 The moles of HCl that were consumed in the reaction was 0.002246 moles With this data, I need to know how we can get the volume (mL) of 12 M HCl was required to react with the Mg?