Define the acidity of the vinegar in terms of the percentage

Assignment Help Chemistry
Reference no: EM13279593

A 25.0-mL aliquot of vinegar was diluted to 250 mL on a volumetric flask. Titration of 50.0-mL aliquots of the diluted solution required an average of 34.88 mL of 0.09600 M NaOH. Express the acidity of the vinegar in terms of the percentage (w/v) of acetic acid.

Reference no: EM13279593

Questions Cloud

Explain how to prepare the aqueous solutions : Describe how you would prepare each of the following aqueous solutions. - 230 g of a solution that is 0.60 molal in Na2CO3 starting with the solid solute. - 1.30 L of a solution that is 18.0% Pb(NO3)2 by mass. (density = 1.16 g/mL)
How can the principles of mrp be useful to such a company : Consider a service provider that is in the delivery business, such as UPS or FedEx. How can the principles of MRP be useful to such a company?
Design combination circuits that generates the -ve number : Design combination circuits that generates the -ve of a give 4-bit +v signed number, e.g. if it is +2 the circuit will generate -2 and if it is -2 the circuit will not change it. assuming that the signed number is in 1's complement representation.
Compute the after tax cost of leasing : If Ace's after-tax cost of borrowing is 16%, compute the after tax cost of leasing.
Define the acidity of the vinegar in terms of the percentage : A 25.0-mL aliquot of vinegar was diluted to 250 mL on a volumetric flask. Titration of 50.0-mL aliquots of the diluted solution required an average of 34.88 mL of 0.09600 M NaOH. Express the acidity of the vinegar in terms of the percentage (w/v) ..
What is the annual savings : A firm has a cash conversion cycle of 60 days. Annual outlays are $12 million and the cost of negotiated financing is 12 percent. If the firm reduces its average age of inventory by 10 days, what is the annual savings?
Find the magnitude of frictional force acting on small box : A small box of mass 10 kg is placed on top of a large box with a mass 4 times that of the small box.  find the magnitude of the frictional force acting on the small box
Describe how a capacitor filter up the noise : How a capacitor filter up the noise, explain using logic thinking perspective method. Not using the formula to explain. (Explanation should suitable for newbie to understand)
Calculate the book value of existing press being replaced : The old press was purchased 2 years ago for an installed cost of $35,000 and can be sold for $20,000 net of any removal costs today. Both presses are depreciated under the MACRS 5-year recovery schedule. The firm is in 40 percent marginal tax rate..

Reviews

Write a Review

Chemistry Questions & Answers

  What is the total pressure of a mixture of gases

What is the total pressure of a mixture of gases made up of CO2, O2, and H2 if the partial pressures are 2.2atm, 400mmHg and 112kPa respectively.

  Explain important to remove mercury and sulfur compounds

To reduce pollution when coal is burned, it is important to remove mercury and sulfur compounds from the effluent. Identify which, ifany, ofthe following redox reactions are spontaneous under standard conditions and therefore might be used for thi..

  Explain chloride if the concentration of chlorine

Use the Nernst Equation to calculate Ecell at 25 C for electrolysis of aqueous sodium chloride if the concentration of chlorine in the brine solution is 4.5 M and the partial pressure of Cl2 is 0.001 atmospheres.

  State solutions in order of increasing freezing points

Arrange the following aqueous solutions in order of increasing freezing points

  Explain what is the min catalyst ton for an economically

The hydrosylation of polymer A is carried out in the presence the polymer forms a hard gel. if the price of pt is 44$ per gram and the sale price of the hardened polymer is 2000 per ton, what is teh min catalyst TON for an economiclly viable proce..

  An ethyl aceto acetate is first treated with sodium ethoxide

Ethyl aceto acetate is first treated with sodium ethoxide using EtOH then reacted with 1,4 dibromo 2butene

  An addition to an alkene initiated by a nucleophilic attack

An electrophilic addition is? Answer . a) An addition to an alkene initiated by a nucleophilic attack. b) An addition to an alkene initiated by an electrophilic attack

  State using standard free energies of formation

Using Standard Free Energies of Formation at 25 degrees C, determine if the production of phosgene gas COCl2 from the combination of carbon monoxide gas (CO) and chlorine gas (Cl2) is spontaneous at room temperature.

  The calculation supports the idea that thermal pollution

the calculation supports the idea that thermal pollution around cooling vents of nuclear reactors is detrimental to marine life.

  Explain measurements at several different temperatures

Vapor pressure measurements at several different temperatures are shown below for mercury. Determine graphically the molar heat of vaporization for mercury.

  Define the reaction that must proceed to achieve equilibrium

At 100oC, the equilibrium constant (Kc) for the reaction COCl2(g) = CO(g) + Cl2(g) has a value of 2.19 x 10-10. Is the following mixture at equilibrium?

  Explain surpassed in the back-titration with naoh

If the endpoint is surpassed in the back-titration with NaOH, will the reported amount of antacid in the sample be too high or too low?

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