Q1 pls answer the 3 questions since choices areprovided. skip if not willing. will upvote thankyou!Given: Kaj = 5.0 x 103 Kaz = 1.1 x 107 Kaz = 3.2 x 1012%3DWhat is the pH of a mixture of 20.00 mL 0.200 M NaH2AS04 and 20.00 mL 0.100 M NaOH.O 11.49O 4.63O 6.96O 2.30Ka, = 5.0 x 103 Kaz = 1.1 x 107 Ka3 = 3.2 x 1012How many "usable" end points are there in the titration of arsenic acid, H3AS04?cannot be determinedозO 2O 1What is the pH of a 0.1230 M NaHS solution? Kaj = 9.5 x 108 Kaz =1.3 x 1014O 10.45O 13.89O 7.00O 7.02

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pls answer the 3 questions since choices are provided. skip if not willing. will upvote thank you! Given: Kaj = 5.0 x 103 Kaz = 1.1 x 107 Kaz = 3.2 x 1012 What is the pH of a mixture of 20.00 mL 0.200 M NaH2ASO4 and 20.00 mL 0.100 M NaOH. O 11.49 O 4.63 O 6.96 O 2.30

pls answer the 3 questions since choices are provided. skip if not willing. will upvote thank you! Given: Kaj = 5.0 x 103 Kaz = 1.1 x 107 Kaz = 3.2 x 1012 What is the pH of a mixture of 20.00 mL 0.200 M NaH2ASO4 and 20.00 mL 0.100 M NaOH. O 11.49 O 4.63 O 6.96 O 2.30

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter8: Polyfunctional Acids And Bases

Section: Chapter Questions

Problem 5P

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