MISSED THIS? Read Section17.6 (Pages 745 - 753).Review I Constants I Periodic TableCorrectFind the pH of each of the following solutions ofmixtures of acids given the table of K. values.AcidK,Part Cacetic acid1.8 x 10-0.190 M in HCHO, and 0.22 M in HC,H3Oformic acid1.8 x 104Express your answer to two decimal places.hydrobromic acid>1fiydrocyanic acid4.9 x 10-10nitric acidpH = 1.924.6 x 10nitrous acidSubmitPrevious Answers Request AnswerX Incorrect; Try Again; One attempt remaining

Ka value of HCOOH (formic acid) = 1.8×10-4 Ka value of CH3COOH (acetic acid) = 1.8×10-5

MISSED THIS? Read Section 17.6 (Pages 745 - 753). v Correct Find the pH of each of the following solutions of mixtures of acids given the table of K, values. Acid K. Part C acetic acid 1.8x 10 0.190 M in HCHO, and 0.22 M in HC,H3O, formic acid 1.8 x 10 Express your answer to two decimal places. hydrobromic acid >1 ΑΣφ hydrocyanic acid 4.9 x 10-30 nitric acid pH = 1.92 >1 nitrous acid 4.6x 10 Submit Previous Aneers Beauest Anser X Incorrect; Try Again; One attempt remaining

MISSED THIS? Read Section 17.6 (Pages 745 - 753). v Correct Find the pH of each of the following solutions of mixtures of acids given the table of K, values. Acid K. Part C acetic acid 1.8x 10 0.190 M in HCHO, and 0.22 M in HC,H3O, formic acid 1.8 x 10 Express your answer to two decimal places. hydrobromic acid >1 ΑΣφ hydrocyanic acid 4.9 x 10-30 nitric acid pH = 1.92 >1 nitrous acid 4.6x 10 Submit Previous Aneers Beauest Anser X Incorrect; Try Again; One attempt remaining

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter13: Acids And Bases

Section: Chapter Questions

Problem 109QAP: Consider two weak acids, HA (MM=138g/mol)and HB (MM=72.0g/mol). A solution consisting of 11.0 g of...

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Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red.

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Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.

Question

MISSED THIS? Read Section
17.6 (Pages 745 - 753).
Review I Constants I Periodic Table
Correct
Find the pH of each of the following solutions of
mixtures of acids given the table of K. values.
Acid
K,
Part C
acetic acid
1.8 x 10-
0.190 M in HCHO, and 0.22 M in HC,H3O
formic acid
1.8 x 104
Express your answer to two decimal places.
hydrobromic acid
>1
fiydrocyanic acid
4.9 x 10-10
nitric acid
pH = 1.92
4.6 x 10
nitrous acid
Submit
Previous Answers Request Answer
X Incorrect; Try Again; One attempt remaining

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