Lisa and Jisoo wanted to prepare 150 mL of 0.650 M malonate buffer pH 5.00 by mixing NaC4H304 and Na2C3H204.Relevant Reaction:Ка, 3 1.4x10зKaz = 2.0x10 6C;H,O42 C,H;O41. What mass of solid NaC3H3O4 (MM = 138.054 g/mol) and solid Na2C3H2O4 (MM = 148.026 g/mol) will be needed to prepare the buffer?a. mass of solid NaC3H3O4 needed:b. mass of solid NazC3H2O4 needed:g

Buffers are aqueous solutions that are made up of weak acid and its conjugate base or a weak base…

Lisa and Jisoo wanted to prepare 150 mL of 0.650 M malonate buffer pH 5.00 by mixing NaC4H304 and Na2C3H2O4. Relevant Reaction: Ка, 1.4х10з Ка, 2.0х106 C;H,O4 2 CH;04" 2 G,H,0,²- 1. What mass of solid NaC3H3O4 (MM = 138.054 g/mol) and solid Na2C3H2O4 (MM = 148.026 g/mol) will be needed to prepare the buffer? a. mass of solid NaC3H3O4 needed: b. mass of solid Na2C3H2O4 needed:

Lisa and Jisoo wanted to prepare 150 mL of 0.650 M malonate buffer pH 5.00 by mixing NaC4H304 and Na2C3H2O4. Relevant Reaction: Ка, 1.4х10з Ка, 2.0х106 C;H,O4 2 CH;04" 2 G,H,0,²- 1. What mass of solid NaC3H3O4 (MM = 138.054 g/mol) and solid Na2C3H2O4 (MM = 148.026 g/mol) will be needed to prepare the buffer? a. mass of solid NaC3H3O4 needed: b. mass of solid Na2C3H2O4 needed:

Principles Of Pharmacology Med Assist

6th Edition

ISBN:9781337512442

Author:RICE

Publisher:RICE

Chapter4: The Metric System

Section: Chapter Questions

Problem 2RP

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