Explain what is the equilibrium concentration of h3o+

Assignment Help Chemistry
Reference no: EM13312426

Consider the following reaction: HC2H3O2 (aq) + H2O (l) = H3O+ (aq) + C2H3O2- (aq) Kc=1.8*10^-5 at 25C If a solution initially contains 0.260M HC2H3O2, what is the equilibrium concentration of H3O+ at 25C?

Reference no: EM13312426

Questions Cloud

Determine the equilibrium concentrations of a, b : Consider the following reaction: A(g)= B(g)+C(g) Find the equilibrium concentrations of A, B, and C for each of the following different values of Kc. Assume that the initial concentration of A in each case is 1.0 M
Provide guidance for federal government procurement : Describe the major regulations that regulate and provide guidance for federal government procurement.
What would the height of a water tower with a gallon tank : what would the height of a water tower with a 500 gallon tank have to be, to bring water ( by gravity ) from sealevel over a distance of 2.5miles with an elevation of 300ft
Find the mole fraction and mass fraction of each component : The output takes the form of a series of peaks where each peak corresponds to a component and a peak area (A) is proportional to the moles (n) of the component ( n = kA) in the sample injected in the GC.
Explain what is the equilibrium concentration of h3o+ : Consider the following reaction: HC2H3O2 (aq) + H2O (l) = H3O+ (aq) + C2H3O2- (aq) Kc=1.8*10^-5 at 25C If a solution initially contains 0.260M HC2H3O2, what is the equilibrium concentration of H3O+ at 25C
Determine factored uniform load per foot which beam supports : Structural steel beams are to be placed at 7ft 6in on center under a reinforced concrete floor slab. If they are to support a service dead load D=64 psf of floor area and a service live load L=100 psf of floor area
Explain what molarity of aqueous calcium chloride solution : What molarity of aqueous calcium chloride solution can be expected to show the same conductivity as 0.0050 M aluminum sulfate at 12,500 units.
Describe how a systematic recruiting process can be enhanced : Describe how a systematic recruiting process can be enhanced
Identify the factors affecting production and costs : Identify the factors affecting production and costs in the short run to determine which single factor has the greatest impact on the widest variety of companies. Provide specific examples to support your response.

Reviews

Write a Review

Chemistry Questions & Answers

  Explain what is the mass of the helium gas in the balloon

The volume of a helium balloon is 75.4m^3 (or 7.54x10^L) at 20 degrees Celsius and 1.00 atm. (a) What is the mass of the helium gas in the balloon

  State fractional distallation is done very quickly

why is it important to perform a fractional distallation slowly? what happens if a fractional distallation is done very quickly by rapidly raising

  What is the mass of a cube of lead

The mass of a cube of iron is 439 g. Iron has a density of 7.87 g/cm3. What is the mass of a cube of lead that has the same dimensions?

  Explain what two species would actually constitute

the peptide Phe-Val-Lys-Ser using the appropriate protease in a phosphate buffer solution at pH=7. What two species would actually constitute the phosphate buffer?

  State the total mass of the elements in the earth''s crust

What is the total mass of each of these elements in the Earth's crust (1 t = 1000kg)?

  What is the theoretical yield of carbon tetrachloride

For the following reaction, 5.07 grams of carbon disulfide are mixed with excess chlorine gas. The reaction yields 9.09 grams of carbon tetrachloride.

  Explain the longest wavelength in nm of light necessary

eject electrons from a mixed alkali metal photocathode, what is the longest wavelength in nm of light necessary to eject these electrons by the photoelectric effect?

  Explain erlenmeyer flask and 2 drops of phenolphthalein

A 25.00 ml aliquot of a nitric acid solution of unknown concentration is pipette into a 125ml Erlenmeyer flask and 2 drops of phenolphthalein are added.

  Calculate the moles of argon present

A 357 mL container holds 0.146 g of Ne and an unknown amount of Ar at 35°C and a total pressure of 625 mmHg. Calculate the moles of Ar present.

  Explain one mole of an ideal gas is contained in a cylinder

One mole of an ideal gas is contained in a cylinder with a movable piston. The temperature is constant at 77°C. Weights are removed suddenly from the piston to give the following sequence of three pressures.

  What is the enthalpy of this reaction

total of 2.00 mol of a compound is allowed to react with water in a foam coffee cup and the reaction produces 149 g of solution. The reaction

  Define what is the rate of reaction of o2

What is the rate of reaction of O2? What is the rate of formation of N2O5?

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