Compute concentration of oxalate ion in resulting solution

Assignment Help Chemistry
Reference no: EM13287713

To a .015 M solution of Oxalic acid is added a strong acid until pH is .5. Calculate concentration of oxalate ion in resulting solution no volume change Ka oxalic acid is 3.78 x 10-6

Reference no: EM13287713

Questions Cloud

What is the expected rate of return on the project : Consider the following probability distribution of returns estimated for a proposed project that involves a new ultrasound machine.
How long does the cork remain in the air : You are in a hot air balloon (yes, another balloon problem!) rising from the ground at a constant velocity of 2.70 m/s upward. How long does the cork remain in the air
Calculate the principal paid to the bank in month : You have borrowed $130,000 to buy a new motor home. Your loan is to be repaid over 15 years at 8% compounded monthly Calculate the principal paid to the bank in month 2 of the loan.
What is minimum resolution in bits which would be required : What is the minimum resolution in bits which would be required for an ideal ADC to have a dynamic range of at least 64 dB
Compute concentration of oxalate ion in resulting solution : To a .015 M solution of Oxalic acid is added a strong acid until pH is .5. Calculate concentration of oxalate ion in resulting solution no volume change Ka oxalic acid is 3.78 x 10-6
Which functional areas of the firm will be concerned : If management learns from the economic analysis of Country A that wage rates are expected to increase by 10 percent next year, which functional areas of the firm will be concerned? Why will this be of concern to management?
Determine what is the size of each quantization step : If the input Voltage range of an ADC is from 0V to 5 V, and if 5-bit quantization is used, what is the size of each quantization step
Calculate the fraction of the maximum intensity : a double slit is illuminated with 656.3 nm light the screen is located 80 cm from the slits, calculate the fraction of the maximum intensity 0.6 cm from the central maximum
Which of the following loan request by an off campus pizza : Which of the following loan request by an off campus pizza parlor would be unacceptable, and why?

Reviews

Write a Review

Chemistry Questions & Answers

  Calculate the molar mass of the biomolecule

A 1.90 g sample of a large boimolecule was dissolved in 11.0 g of carbon tetrachloride. The boiling point of this solution was determined to be 77.85°C. Calculate the molar mass of the biomolecule

  State what is the mole fraction of magnesium chloride

what is the mole fraction of magnesium chloride in a solution prepared by adding 15 grams of magnesium chloride

  Explain what mass of ko2 in grams is required to react

what mass of KO2 in grams is required to react with 8.90-L of CO2 at 22.0 C and 767mm Hg? first calculate the number of moles of CO2 (R=0.08026 L*atoms/ mol*K) find moles of Co2 and mass of KO2 in grams?

  Compute the amount of heat

Calculate the amount of heat in J required to heat 2.00 grams of ice from -12.0 C to 88.0 C. The heat of fusion of water is 6.02 kJ/mol the specific heat capacity of ice is 2.09 J/gC

  Explain the quantity of acetylene hc+ch in a gas mixture

The quantity of acetylene (HC+CH) in a gas mixture was measured by mass spectrometry, in which the signal for mass number 26 is proportional to the volume percent of acetylene. Gas Signal (mV) Blank containing no acetylene 0.2

  What is the specific gravity of isopropyl alcohol

A 5.00 mL sample of isopropyl alcohol has a mass of .930 g whe measured at 20 degrees celsius. What is the specific gravity of isopropyl alcohol?

  State the prepared grignard reagent

Suppose that instead of a grignard reagent with CO2 you added benzophenone (C6H5COC6H5) to the prepared grignard reagent. What product would you form?

  At what temperature will the pressure equal 3.00 atm

A sample of oxygen occupies 10.0 L at 4.00 atm pressure. At what temperature will the pressure equal 3.00 atm if the final volume is 8.00 L.

  Explain what is the sum of the coefficients

Write the balanced formula unit equation for the reaction of hydrobromic acid with magnesium hydroxide. What is the sum of the coefficients?

  What is the maximum no of s.f possible in final result

What is the maximum no of S.F possible in final result (concentration of NaOH)? Explain.

  State an oxygen-oxygen bond has an enthalpy

an oxygen-oxygen bond has an enthalpy of 498 kj/mol , and the standard enthalpy of formation of CIO2(g) is DH f=102.5 kj/mol , use Hess's law to calculate the value for the enthalpy of formation of CIO (g)

  Explain what is the minimum uncertainty in the position

What is the minimum uncertainty in the position of an electron, given that we know nothing about its speed except that it is less than the speed of light?

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