Calculate the ph of the buffer solution

Assignment Help Chemistry
Reference no: EM131183952

Calculate the pH of the buffer solution based on the known Ka value for the acetic acid. (ka for acetic acid = 1.8 x 10^-5). The buffer solution is composed of: 20.00mL of 0.100M NaOH 40.00mL of 0.100M Acetic Acid

Reference no: EM131183952

Questions Cloud

Compute the income tax : Compute the income tax due from XYZ, X, Y and Z for the year - Compute the income tax due of SM Corp.- how much is the income tax due from Y4 to Y8?
Explain the operation of the modified register : One input of the NAND gate receives the clock pulses from the clock-pulse generator. The other input of the NAND gate provides a parallel-load control. Explain the operation of the modified register.
What was your overall sell thru percentage for the month : You started the month with 200 large towels in stock. You sold 35 units in both Weeks 1 and 2, 20 units in Week 3, and 40 units in Week 4. What was your overall sell thru percentage for the month?
List the intermolecular forces available : List the intermolecular forces available in benzene and in water, and predict whether which substance will have a higher boiling point, and explain why. Make sure you include a proper discussion of all the factors involved. (That is, talk about t..
Calculate the ph of the buffer solution : Calculate the pH of the buffer solution based on the known Ka value for the acetic acid. (ka for acetic acid = 1.8 x 10^-5). The buffer solution is composed of: 20.00mL of 0.100M NaOH 40.00mL of 0.100M Acetic Acid
Discuss how the edwards rule is related to this situation : Identify and discuss the constitutional amendments that would relate to this situation. Discuss how the Edwards Rule is related to this situation. In your opinion, determine if the suspect's confession to the detective is admissible.
Calculate the actual interest rate payments and settlements : The values of LIBOR on the next three settlement dates are2.4%, 5%, and 5%. Calculate the actual interest rate payments (to the bank),settlements, and effective interest payments.
Illustrating the chemical reaction : Write and balance an equation illustrating the chemical reaction that results when magnesium is placed into concentrated hydrochloric acid.
Change asynchronous-clear to a synchronous-clear circuit : Change the asynchronous-clear circuit to a synchronous-clear circuit in the register of Figure. The modified register will have a parallel-load capability and a synchronous-clear capability.

Reviews

Write a Review

Chemistry Questions & Answers

  What concentration of hcl will have a ph of 30 and if

what concentration of hcl will have a ph of 3.0? and if sufficient naoh is added to the hcl the change the ph to 4.0

  Describe how you would prepare 100l of 075 m barium

describe how you would prepare 1.00l of 0.75 m barium hydroxide solution starting with 6.00 m barium hydroxide

  Determine what amount of heat is required to increase the

determine what amount of heat is required to increase the temperature of sixty grams of ethylene glycol from 15.1

  Explain the concentration of the calcium chloride solution

The reaction described in Part A required 3.50L of calcium chloride. What is the concentration of this calcium chloride solution

  How to determine the minimum concentration of koh

Potassium hydroxide is used to precipitate each of the cations from their respective solution. Determine the minimum concentration of KOH required for precipitation to begin in each case.

  Supposing he is a perfect gas

One mole of He is heated from 200 degree C to 400 degree C at a constant presure of 1 atm . Given that absolute entropy of He at 200 degree C is 810 J/K/mole and assuming He is a perfect gas

  Describe the basic steps involved in gravimetric analysis

describe the basic steps involved in gravimetric analysis. how does this procedure help us determine the identity of a

  Define several oxidation reductions take place

Several oxidation reductions take place. List three examples of oxidation reduction reactions that are involved. Show what is oxidized what is reduced, and indicate which enzyme (E1, E2, E3) is involved.

  Upon decomposition one sample of magnesium fluoride

upon decomposition one sample of magnesium fluoride produced 1.65 of magnesium and 2.57 of fluorine. a second sample

  Explain the expected product from the faster reacting isomer

Which isomer of 1-bromo-3-isopropylcyclohexane reacts faster when refluxed with potassium tert-butoxide, the cis isomer or the trans isomer? Explain your reasoning and draw the structure of the expected product from the faster reacting isomer.

  Explain what is the formula for sulfur

When 2.848 grams of sulfur is dissolved in 50.0 ml of CS2 (density 1.263 g/ml), the solution boils at 46.54 C. what is the formula for sulfur

  Calculate the number of moles of nh3 present in solution

Calculate the number of moles of NH3 present in solution when 9.5ml of 0.500 M NaOH is used to back-titrate an aqueous solution of Cu(NH3)4SO4xH2O to which 35.00ml of 0.500 M HCL has been added.

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