What is the ph of a propanoic acid

Assignment Help Chemistry
Reference no: EM13116422

What is the pH of a propanoic acid - propanoate buffer that is 0.25M in CH3CH2COONa and 0.15M with respect to CH3CH2COOH? Ka for propanoic acid = 1.3 x 10^(-5).

Reference no: EM13116422

Questions Cloud

Perform a formal inference procedure : Explain why it is not appropriate to perform a formal inference procedure and yet it is still reasonable to conclude that the incidence rate is higher for gulf war veterans than for those who did not serve in the gulf war.
Explain e-businesses and applications : How will these trends affect the development of future e-businesses and applications? What types of applications do you think will become successful in the future given these parameters?
What will your advice be for susie : You can use outside sources - just make sure you cite them in correct APA format for in-text citations and include the full reference in a list at the end of your answer in correct APA format.
What is the average density of the earth''s mantle : The radius of the Earth is approximately 6370 km. if one could dig down straight towards the center of the Earth, one would find that the innermost 3480 km (the core) has an average density of about 11.g/cm^3.
What is the ph of a propanoic acid : What is the pH of a propanoic acid - propanoate buffer that is 0.25M in CH3CH2COONa and 0.15M with respect to CH3CH2COOH.
Explain different state where centralized management : We want to register our partnership in a different state where centralized management, continuity of life or free transferability of interests are allowed, but operate the business in our home state. This is possible, isn't it?
Find the probability of returning a shipment : When a large shipment of alternators is received at the plant, 100 are tested and if more than two are nonconforming, the shipment is returned to the alternator manufacturer. What is the probability of returning a shipment?
As what kind of inhibitor it be most likely to be classified : Given the similarity in the appearances of puromycin and phenylalanyl-tRNA and the fact that puromycin prevents the elongation of a growing polypeptide by entering the A site instead of phenylalanyl-tRNA, as what kind of inhibitor would it be most..
International and us standards accounting : Discuss the qualitative concept of comparability. In your opinion, would the financial statements of companies operating in one of the foreign countries listed above be comparable to a U.S. company's financial statements? Explain.

Reviews

Write a Review

Chemistry Questions & Answers

  Describe how branched-chain fatty acids

Describe how branched-chain fatty acids affect the fluidity of membranes and rank the following fatty acids in the order of increasing solubility in water.

  How many grams of sodium oxalate could you mix

If the water in your house has 1000.0 mg/L of calcium carbonate dissolved in it, How many grams of sodium oxalate could you mix with 100.0 mL of that water before a precipitate would form.

  Determine new ph of solution

How much 0.20mol/L sodium hydroxide should be combined to this buffer to raise the pH to 5.1? If the same amount of 0.20 mol/L sodium hydroxide were combined to 250mL of deionized H 2 O, Determine New pH?

  Determine the partial pressure of each gas

Determine the partial pressure of each gas in a mixture of gases using Dalton's law of partial pressures

  Explain the nature and characteristics of pcb

Describe the nature and characteristics of PCB's. Why are they of importance to an EH&S or FS professional who encounters them when coming upon an incident scene where they are present?

  What is the mass of a cube of iron

Iron has a density of 7.9 g/ cm3. What is the mass of a cube of iron with the length of one side equal to 55.0 mm.

  Determine the mass of al

Determine the mass of Al is needed to combine with 3.077 kilo grams of Ammonium per chlorate NH 4 ClO 4 for this reaction? express your answer in units of g

  Write the product and balance the equation

Compute the number of mL of 2.00M H2SO4 required neutralizing 125.5mL of 1.2M KOH

  Compute how many titanium atoms

Compute how many titanium atoms are there in 24.1 grams of titanium and also determine what is the mass in grams of 3.23E+23 atoms of titanium.

  Determine what concentration of oh

Determine what concentration of OH - is needed to dissolve 0.015 mol of Zn(OH) 2 zinc hydroxide in a liter of solution

  Compute molar composition and volumetric flow rate of gas

An ore containing 24% solid inert and 76 mol% iron pyrites (FeS2) is roasted in the presence of dry air at 500 °C and 1 atm. Considering the given reactions.

  Determine how will this error control

Determine how will this error control the final computed percentage of CH3COOH in the vinegar

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