Determin the acid content of the vinegar

Assignment Help Chemistry
Reference no: EM13141111

A 50.0 mL sample of vinegar (density = 1.06 g/mL) was diluted to 500.0 mL.  Titration of a 50.0 mL aliquot of this solution required 42.5 mL of 0.0900 M  NaOH to reach the end point. Determin the acid content of the vinegar as wt. %  acetic acid.

Reference no: EM13141111

Questions Cloud

Accounting data used to make business decisions : You have been hired as the CFO of a new company and are determining the companies accounting needs. The first question you answered which was Explain to your staff at least 2 ways in which accounting data are used to make business decisions.
How can we differentiate bradford and winthrop : " How can we differentiate Bradford and Winthrop from each other as Puritan writers? at least 300 words
What is the heat of vaporization : At 25 degree C the heat of fusion of Al is 10.6 kJ/mol and the heat of sublimation is 326.4 kJ/mol. What is the heat of vaporization of Al at 25 degree C.
Determining amount of loss : Albert purchased a tract of land for $140,000 in 2006 when he heard that a new highway was going to be constructed through the property and that the land would soon be worth $200,000.
Determin the acid content of the vinegar : A 50.0 mL sample of vinegar (density = 1.06 g/mL) was diluted to 500.0 mL.  Titration of a 50.0 mL aliquot of this solution required 42.5 mL of 0.0900 M  NaOH to reach the end point. Determin the acid content of the vinegar as wt. %  acetic acid.
Computation the percentage second harmonic distortion : Calculate the percentage second harmonic distortion present in the output. Calculate the percentage error in the output voltage compared to its ideal value at the instant of time when t= 1/3200 seconds.
Determining expected cost savings : Spotech Co.'s budgeted sales and budgeted cost of sales for the coming year are $212,000,000 and $132,500,000, respectively. Short-term interest rates are expected to average 5%. If Spotech could increase inventory turnover from its current 8.0 ti..
What was the actual dilution : you are instructed to add 1.0ml out of 5.0ml of an undiluted sample to 99ml of sterile diluent. instead you add all of 5.0ml to the 99ml. what was the intended dilution and what was the actual dilution?
Calculation of amount budgeted for the month : Andrea's Hobbies produces and sells a luxury animal pillow for $40.00 per unit. In the first month of operation, 3,000 units were produced and 2,250 units were sold. Actual fixed costs are the same as the amount budgeted for the month. Other infor..

Reviews

Write a Review

Chemistry Questions & Answers

  Pumper and squeezing the rubber septum as indicated

After you have made your observations, you can release the vacuum and allow the pressure inside to return to atmospheric pressure. Do this by removing the pumper and squeezing the rubber septum as indicated.

  Calculate how many moles of gas was in the bicycle tire

Calculate how many moles of gas was in the bicycle tire when the total volume of gas collected is 5.60L{rm L} at a pressure of 765torr{rm torr} and a temperature of 25 °C^circ {rm C}.

  What volume of ammonia could be made

What volume of ammonia could be made from the reaction of 2.5 liters of nitrogen (N2) and 8.5 liters of hydrogen (H2) at STP?

  What would be the pressure of the gas

What would be the pressure of the gas, in kPa, if it were transferred to a container at 24 degrees Celcius whose volume is 55.0 L.

  Calculate what is the ksp

Determine What is the final concentration and calculate what is the Ksp of this salt at temperature of 25 degrees Celsius?

  What is the equilibrium concentration of calcium ion

A solution is prepared by adding some solid CaF2 to water and allowing the solid to come to equilibrium with the solution. The equilibrium constant for the reaction below is Kc = 3.9x10-11.

  What is the volume of a gas

What is the volume of a gas at T=35.0C and P=675 torr if the same sample occupied 42.6L at T=-27.3C and P=1.000 atm.

  Calculate the pressure in the flask in atmospheres

Calculate the pressure in the flask in atmospheres and torr also If the sealed-tube manometer in had a height difference of 20.0 inches between the Hg levels?

  How many moles of cac2 are needed to react completely

CaC2 + 2H2O --> C2H2 + Ca(OH)2. Using this equation, determine how many moles of CaC2 are needed to react completely with 49 g H2O.

  What is the observed atomic weight of lithium

Natural lithium is 92.58% lithium-7, with atomic weight 7.016, and 7.42% lithium-6, with atomic weight 6.015. What is the observed atomic weight of lithium as it occurs in nature?

  How many moles of pottasium nitrate must be heated

Potassium nitrate decomposes on heating, producing potassium oxide and gaseous nitrogen and oxygen: 4KNO3(s)→ 2K2O(s) + 2N2(g) + 5O2(g)

  How much heat (in ) is required

How much heat (in ) is required to warm 10.0g of ice, initially at -11.0(degrees C), to steam at 113.0(degrees C)? The heat capacity of ice is 2.09(J/g* degrees C) and that of steam is 2.01(J/g*degrees C) .

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