What is the mass percent of acetic acid present

Assignment Help Chemistry
Reference no: EM13119187

A 5.0 ml sample of vinegar was titrated with 7.2 ml of 0.55 M NaOH. if the density of vinegar solution is 1.00g/ml, what is the mass percent of acetic acid present?

Reference no: EM13119187

Questions Cloud

Which of the following adaptations is cell likely to have : An single-celled organism found in the Antarctic is adapted to low-temperature conditions. Which of the following adaptations is this cell likely to have?
Is sample large enough to give the margin of error : Do you think a sample of 25 is large enough to give them the margin of error they want? If not, how large a sample do you suggest they take?
Explain rule of probability : Rule of Probability, A study of 203 advertising firms revealed their income after taxes: What is the probability an advertising firm selected at random has under $1 million in income after taxes? (Round your answer to 2 decimal places.)
Determining social inequalities : Using critical thinking, discuss social stratification in terms of social class, status, and power. Can you determine someone's social class, status, and power merely by their appearance? What factors may be misleading?
What is the mass percent of acetic acid present : A 5.0 ml sample of vinegar was titrated with 7.2 ml of 0.55 M NaOH. if the density of vinegar solution is 1.00g/ml, what is the mass percent of acetic acid present.
Calculate the probability a random variable t is selected : Calculate the probability, A random variable T is selected that is uniformly distributed over the interval
Determining trinomials and factoring : Choose three integers a, b, and c. (Negative numbers are welcome.) Now use a, b, and c to create a trinomial ax2+bx+c. Can you factor this trinomial? How would you create a trinomial that will factor?
How long take to estimate entries having errors : How long would it take to estimate the % of entries having errors using a random sample big enough to get a margin of error less than 2%?
Why do some cells dissociate from each other more easily : Unlike microscopy, cell fractionation and protein purification is often performed as a series of linked steps that can often take several days or longer than a week's time.

Reviews

Write a Review

Chemistry Questions & Answers

  Determine the work done by the evolution

Determine the work done by the evolution of H 2 in the subsequent reaction on the surrounding atmosphere with1atm pressure and at 25 degree celsius temperature and express your answer in Joule

  Why does absolute refractory period occur

Why does the absolute refractory period occur and What is happening in the cell.

  Determine the osmolarity of solution

Determine osmolarity of solution when 25.0 grams of aluminum chloride dissolves in 2.50 liters of H2O.

  Determine the enthalpy change

Determine the enthalpy change if The heat released when 24.9 grams of Potassium K reacts with excess H2O water is 124 kilo joules?

  What are the parent and daughter concentrations

A rock contain 3.2 grams of a radioactive isotope, uranium-235, . Determine what was the original amount of uranium-235 in the rock If the rock has undergone 2.75 half lives, and how old is the rock?

  Calculate the number of grams of sulfuric acid

Calculate the number of grams of sulfuric acid in 0.520 of battery acid if the solution has a density of 1.35 and is 37.4 sulfuric acid by mass.

  Calculate the number of molecules of a gas

To calculate the number of molecules of a gas using ideal gas law and Avogadro's number - How many ozone molecules are present in 1.0 L of air under these conditions?

  What is the percentage composition of a compound

What is the percentage composition of a compound consisting of carbon and hydrogen if 58g of the compound has only 10g of hydrogen.

  Determine total pressure of the mixture

Determine the partial pressure and the total pressure using Dalton's law of partial pressures - Determine the total pressure of the mixture.

  What is the mass in grams of the lead

The water level in a graduated cylinder initially at 210 rises to 277 after a piece of lead is submerged. What is the mass in grams of the lead.

  Compute the enthalpy change

Dissolves via the reaction and the temperature of the solution raises to twenty six degree celsius.compute the enthalpy change, , for this reaction per mole.

  Balanced chemical equation using the lowest possible

Write the balanced chemical equation using the lowest possible whole number coefficients for Fe2O3+2Al = 2Fe+Al2O3.

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