Define the distinctive odor of vinegar is due to acetic acid

Assignment Help Chemistry
Reference no: EM13707907

Problem- The distinctive odor of vinegar is due to acetic acid, CH3COOH, which reacts with sodium hydroxide in the following fashion:

CH3COOH(aq)+NaOH(aq)-->H2O(l)+NaC2H3O2(aq)

If 3.95mL of vinegar needs 42.0mL of 0.125 M NaOH to reach the equivalence point in a titration, how many grams of acetic acid are in a 1.10qt sample of this vinegar?

I am stuck in between this question please help me out

Reference no: EM13707907

Questions Cloud

What is the role of each sovent mixture : why do we use 60:40 dichloromethane/hexane solvent mixture to separate 2-nitrophenol and 50:50 dichloromethane /ethylacetate solvent mixture to separate 4-nitrophenol? What is the role of each sovent mixture and its impact on the crude product mix..
Draw two or three resonance forms for each species : Problem- Draw two or three resonance forms for each of the following species. Indicate the major contributor or contributors to the hybrid in each case.
Define what volume of 0.163m na3po4 solution is necessary : Problem- What volume of 0.163M Na3PO4 solution is necessary to completely react with 93.6mL of 0.114M CuCl2
What mass of the salt is present in the same volume : Problem- A certain volume of a 0.50M solution contains 4.6g of a salt. What mass of the salt is present in the same volume of a 2.2M solution?
Define the distinctive odor of vinegar is due to acetic acid : Problem- The distinctive odor of vinegar is due to acetic acid, CH3COOH, which reacts with sodium hydroxide in the following fashion
What was the mass percentage of barium in the sample : The resultant reaction produced a precipitate of barium sulfate, which was collected by filtration, washed, dried, and weighed. If 0.2635g of barium sulfate was obtained, what was the mass percentage of barium in the sample
Draw a lewis structure for each species : Problem- Draw a lewis structure for each of the following species, again, assign charges where appropriate. A.) H- B.) CH3- C.) CH3+ D.) CH3 E.) CH3NH3+ F.) CH3O- G.) CH2 H.) HC2- I.) H2O2
Explain how many grams of lead sulfate will be produced : Problem- You have a 12 volt lead storage battery in your car (you can find the equations for the redox reactions in your text book). If you run two 45 watt headlights for 2.0 hours using your battery as the energy source, how many grams of lead su..
What mass of the salt is present in the same volume solution : Problem- A certain volume of a 0.50M solution contains 4.6g of a salt. What mass of the salt is present in the same volume of a 2.2M solution?

Reviews

Write a Review

Chemistry Questions & Answers

  State octane ratings are assigned to gasoline mixtures

Octane ratings are assigned to gasoline mixtures based on their ability to prevent knocking relative to isooctane. Estimate the energy released during the combustion of 1.00 mol of pure isooctane.

  How many liters of oxygen are needed

How many liters of oxygen are needed to exactly react with 19.8 g of methane at STP?

  Define the saturated calomel reference electrode

Consider following cell. SCE stands for the saturated calomel reference electrode, which has a fixed potential of 0.244 volt. Pt|VOSO4 (0.0586 M), V2(SO4)3 (0.190 M), HClO4 (0.0100 M) || SCE Calculate the cell potential.

  The half-equivalence point of a titration occurs half way

The half-equivalence point of a titration occurs half way to the end point, where half of the analyte has reacted

  Explain how much heat in joules was lost by the water

How much heat in Joules was lost by the water. How much heat would be lost by the water if 1 mole of KCl had dissolved. c) What is (Delta Heat reaction) in kL/mole for this process, which can be written as KCl (s) --> KCL (aq)

  Explain what is the final temperature

Assuming no loss of water and a heat capacity for the vessel of 10.0 J/C, what is the final temperature of the system ( C of copper = 0.387J/gC) ? What is the final temperature?

  Define why acetic acid has a very broad intense

The IR Spectra of solid benoic acid and liquid acetic acid are shown below. The OH stretch of a carboxylic acid is normally a broad peak from 3500-2500 cm-1. Explain why acetic acid has a very broad intense and prominent peak in this area but benz..

  Explain what is the exit temperature of the steam

Steam at 35 bar as well as 600 K enters a throttling valve that decrease the steam pressure to 7 bar. Presuming there is no heat loss from the valve, Explain what is the exit temperature of the steam and its change in entropy

  What is the pressure if the volume changes

V = 4.55 mL at 147 atm. What is the pressure if the volume changes to 10.0 mL?

  Explain h2o and 10 ml of concentrated hno3 is added

Approximately 35 mg of a dried brass sample (accurately measured) is put into a 250-mL Erlenmeyer flask. About 20 mL of H2O and 10 mL of concentrated HNO3 is added.

  Explain n and cl both have electronegativity levels

Student worked on a problem and the response indicated that NCl3 was a polar covalent bond. Explain how can that be when N and Cl both have electronegativity levels at 3.0

  Compute the amount of heat evolved in the oxidation

Compute the amount of heat evolved in the oxidation of 32.0 grams  of Fe at  the temperature 25 oC and  pressure 1 atm pressure ( ΔHfo(Fe 2 O 3 ,s) = -824kJ/mol)

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd