Would formic acid useful basis for buffer solution, Chemistry

Assignment Help:

Formic acid is a weak acid along with a pKa of 3.75. Name of this comes through the Latin term "formica" ("ant") since it is extremely plentiful into the secretions of several species of ants, and is particular of the irritants delivered by several stinging wasps, bees and ants.

Imagine that using formic acid like the basis for a buffer for biochemical investigation. Would this be most helpful for creating a buffered solution at pH 2, 4, or 6? So, briefly define your answer.

Ans:

pH 4: it is near the pKa. Therefore, there will be sufficient amounts of both conjugate acid and conjugate base to function as an effective buffer.


Related Discussions:- Would formic acid useful basis for buffer solution

Basic chem, need help with calculating gases

need help with calculating gases

The spectrum of he is expected to be similar to, The spectrum of  He is ex...

The spectrum of  He is expected to be similar to: (1) H                      (2) Li +        (3) Na                 (4) He + Ans:  Li +

Determine the peroxide value in the of fat, Q. Determine the peroxide value...

Q. Determine the peroxide value in the of fat? After undertaking this activity, you will be able to: • determine the peroxide value in a given sample of fats/oils, and •

The number of electrons in cl- ion is, The number of electrons in c l -  ...

The number of electrons in c l -  ion is: (1) 19      (2) 20      (3) 18     (4) 35 Ans: 18

Dipole moment, why dipole moment of CH3CL is more than CH3F

why dipole moment of CH3CL is more than CH3F

Calculate hybridisation of an atom, I want to know how to calculate hybridi...

I want to know how to calculate hybridisation of an atom in a given compound like I want to calculate hybridisation of Boron & Oxygen in this boric acid compound H 3 BO 3 I even w

Determine the term - photolithography, Determine the term - Photolithograph...

Determine the term - Photolithography  As used in manufacture of I.C.S, it is the process of transferring geometrical shapes on a mask to surface of a silicon wafer. Photomask

Define equilibrium with an aqueous phase, Define Equilibrium with an Aqueou...

Define Equilibrium with an Aqueous Phase? What are the values of C and F in systems consisting of solid AgCl in equilibrium with an aqueous phase containing H 2 O, Ag + (aq), C

Boyles law, 475 ml at 54 psi to 1760 torr

475 ml at 54 psi to 1760 torr

Volatile liquid, volatile liquid is placed in a open container for 15 minut...

volatile liquid is placed in a open container for 15 minutes should you expect its mas to

Write Your Message!

Captcha
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