Assuming that the concentration of concentrated HCI is 10 M, estimate approximately how muchconcentrated HCI will be required to bring the pH of the 1.0 M Tris solution to 7.5, using the followinginformation.log [conjugate base][Iconjugate acid]H/H equation:pHpKa%3D+The total molarity of Tris in the solution is made up of:[Tris (conjugate base form) + Tris (conjugate acid form)]i.e. in this example,[Tris-c.base] + [Tris-c.acid] = 1.0Mpka of Tris ~8.1You wish to make 200 mL of Tris-CI buffer

The amount of acid and base, in terms of molarity, is calculated as shown below.…

Assuming that the concentration of concentrated HCI is 10 M, estimate approximately how much concentrated HCI will be required to bring the pH of the 1.0 M Tris solution to 7.5, using the following information. H/H equation: pH log [conjugate base] [Iconjugate acid] pKa %3D + The total molarity of Tris in the solution is made up of: [Tris (conjugate base form) + Tris (conjugate acid form)] i.e. in this example, [Tris-c.base] + [Tris-c.acid] = 1.0M %3D pKa of Tris 8.1 You wish to make 200 mL of Tris-Cl buffer

Assuming that the concentration of concentrated HCI is 10 M, estimate approximately how much concentrated HCI will be required to bring the pH of the 1.0 M Tris solution to 7.5, using the following information. H/H equation: pH log [conjugate base] [Iconjugate acid] pKa %3D + The total molarity of Tris in the solution is made up of: [Tris (conjugate base form) + Tris (conjugate acid form)] i.e. in this example, [Tris-c.base] + [Tris-c.acid] = 1.0M %3D pKa of Tris 8.1 You wish to make 200 mL of Tris-Cl buffer

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter14: Acids And Bases

Section: Chapter Questions

Problem 9ALQ: Consider a solution formed by mixing 100.0 mL of 0.10 M HA (Ka = 1.0 106), 100.00 mL of 0.10 M NaA....

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