What is the ph of the resulting solution

Assignment Help Chemistry
Reference no: EM13698621

Question- A solution is made by mixing 500mL of 50mM acetic acid (pKa = 4.74) and 500mL of 50mM sodium acetate. What is the pH of the resulting solution?

Please write answer for each section in its entirety to receive points

Reference no: EM13698621

Questions Cloud

Find the magnitude of the net electrostatic force : There are four charges each with a magnitude of 2.0 μC. Two are positive and two are negative. Find the magnitude of the net electrostatic force
What is the ratio of acetate ion to acetic acid : Question- You have a solution of acetic acid (pKa = 4.76) at a pH of 6.00. What is the ratio of acetate ion to acetic acid at equilibrium? CH3COO-/CH3COOH =
Calculate the area of the room : The length and width of a rectangular room are measured to be 3.995 ± 0.005 m and 3.050 ± 0.005 m. Calculate the area of the room
Estimate how close are the two charges : A positive charge of 1.000 uC is located in a uniform field of 1.00 x 105 N/C. How close are the two charges
What is the ph of the resulting solution : Question- A solution is made by mixing 500mL of 50mM acetic acid (pKa = 4.74) and 500mL of 50mM sodium acetate. What is the pH of the resulting solution
What is the equation of this velocity function : Car accelerates linearly at 25 ft/s2 for 2 second. It then drives for 10 seconds at that speed. Finally decelerates to a stop linearly in 3 seconds. What is the equation of this velocity function
The peak from the most stable radical : Question- Refer to Loratidine. Which of the following statements best describes the base peak in a mass spectrum. a) The peak from the most stable radical
Obtain the field in the region between pointcharge and shell : A point charge Q = 4.90 x 10-6 C is at the center of a conducting spherical shell of radius R = 29.30 cm. What is the field in the region between the point charge and the shell
Electrolytic cell containing molten nicl2 : Question- For how long must a constant current of 0.193 A have passed through an electrolytic cell containing molten NiCl2 to form 2.37 g of Ni(s)

Reviews

Write a Review

Chemistry Questions & Answers

  Explain what is the molarity of the hcl solution

Explain when 14.0ml of HCL of unknown concentration but less than that of the base are reacted with 15 ml of 3.218M NaOH, 2.01 KJ of heat are released. Explain what is the molarity of the HCL solution

  Write the eqilibrium reactions mass balance equation

Question- Write the eqilibrium reactions, mass balance equation and charge balance equation for a saturated aqueous solution made by dissolving MgBr2 to give Mg2+, Br-, MgBr+ and MgOH+.

  Define the absolute pressure of the air in inches of mercury

Air is flowing through a duct. The atmospheric pressure is 730 mm Hg. What is the absolute pressure of the air in inches of mercury

  Compute the molar concentration of cu2+ for a solution

Compute the molar concentration of Cu2+ for a solution prepared by mixing 25mL of 0.10 M CuCl2 with 25mL of 0.10 M NaOH.

  When aqueous solutions of lead ii ion are treated with

when aqueous solutions of lead ii ion are treated withpotassium chromate solution a bright yellow precipitate of leadii

  Determine the molar mass of the nonelectrolyte compound

The resulting solution freezes at 26.5 oC. If Kf for the solvent is 1.74 o C/m then determine the molar mass of the nonelectrolyte compound?

  Explain x-ray radiation is associated with transitions

X-ray radiation is associated with transitions in which inner core electrons are being ejected from the atom. Suppose a photon of wavelength 240 pm ejects an electron from the inner shell of an atom and it emerges with a speed of 13.0 Mm s-1.

  State the melting point range is measure for two materials

The melting point range is measure for two materials (A and B). For material A, the melting point range is from 58.5 C to 64.0 C whereas for material B, the melting point range is from 87.0 C to 89.0 C. Which material, A or B, is more pure

  Calculate the number of moles of co2 that will be produced

Based on the following chemical equation 2C6H6 + 15O2 12CO2 + 6H2O calculate the number of moles of CO2 that will be produced

  Define what is the buffer-component ratio

What is the buffer-component ratio, [Pr - ]/[HPr], of a propanoate buffer that has a pH of 5.57 (Ka of HPr = 1.3 multiplied by 10-5)

  Explain the molarity of the potassium dichromate is a result

The molarity of the potassium dichromate is a result of two sequential dilutions. Re- member that you can obtain the dilution factor from the volumes in the dilutions, V2/V1.

  Explain in coffee how much would the boiling point

In coffee, how much would the boiling point (in C) of the water be raised by the addition of 0.2 g of caffeine (C8H10N4O2) to 5.0 L of water in making this so much coffee

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