4 What volume of 10.0 M NAOH is needed to prepare a butfer with a plH of 7.79 using 31.52 g of TrisHCI?Express your answer in mililiters using two signiticant figures.> View Available Hint(s)6.7 ml.Prevleus Anawern* CorrectThis procedure represents only one of many ways to prepare a buffer. The exact method chosen depends on the reagenta and glaseware available as well as the accuracy required for thepHPart BThe butter from Par Ais duted to 1.00 L To half of (500 mLA you add0 0100 mol of hydrogen lons without changing the volume What is the pll of the final soluton?Express your answer numerically to two decimal placesView Avalable Hint(s)

Since you have asked multiple questions, we will answer the answer the first one for you. To get the…

What volume of 100 M NaOH is needed to prepare a bulfer wth a pll of 7.79 using 31.52 g of TrialICI? Express your answer in mililiters using two significant figures. View Available Hint(a) 6.7 ml. Prevleus Anewers v Correct This procedure represents oly one of many ways to prepare a buffer. The exact method chosen depends on the reagenta and glasware avalable as well as the accuracy required for the pl • Part B The buffer from Pan Ais duted to 1.00 L To hait of (500. mL you add 00100 mol of hydrogen lons without changing the volume What is the pll of he fnal solon? Express your answer numerically to two decimal places View Available Hint(s) VO A pll

What volume of 100 M NaOH is needed to prepare a bulfer wth a pll of 7.79 using 31.52 g of TrialICI? Express your answer in mililiters using two significant figures. View Available Hint(a) 6.7 ml. Prevleus Anewers v Correct This procedure represents oly one of many ways to prepare a buffer. The exact method chosen depends on the reagenta and glasware avalable as well as the accuracy required for the pl • Part B The buffer from Pan Ais duted to 1.00 L To hait of (500. mL you add 00100 mol of hydrogen lons without changing the volume What is the pll of he fnal solon? Express your answer numerically to two decimal places View Available Hint(s) VO A pll

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

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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