3. Sulphuric acid (H2S04 ), used in the manufacture of fertilizers, undergo decomposition and the acid dissociation constants are given as: Ka1 1x 10° and Ka2 = 1.2 x 10-2 . The initial concentration of sulphuric acid is given as 0.040M. i) ii) ii) Write the dissociation reactions. Calculate the concentration of [HS0, ] and [so? ]. Calculate the pH of the acid solution.
3. Sulphuric acid (H2S04 ), used in the manufacture of fertilizers, undergo decomposition and the acid dissociation constants are given as: Ka1 1x 10° and Ka2 = 1.2 x 10-2 . The initial concentration of sulphuric acid is given as 0.040M. i) ii) ii) Write the dissociation reactions. Calculate the concentration of [HS0, ] and [so? ]. Calculate the pH of the acid solution.
World of Chemistry, 3rd edition
3rd Edition
ISBN:9781133109655
Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste
Chapter17: Equilibrium
Section: Chapter Questions
Problem 38A
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![3. Sulphuric acid (H2S04 ), used in the manufacture of fertilizers, undergo decomposition
and the acid dissociation constants are given as: Ka1 = 1x 10° and Ka2 = 1.2 x 10¬2
The initial concentration of sulphuric acid is given as 0.040M.
(i)
Write the dissociation reactions.
(ii)
Calculate the concentration of [HSO, ] and [So? ].
(iii)
Calculate the pH of the acid solution.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe626794a-e86b-4e27-925d-41eed71f8fd9%2Ff58aef0e-7e4d-4fe2-9d35-9e087d32b150%2Fdv925z.png&w=3840&q=75)
Transcribed Image Text:3. Sulphuric acid (H2S04 ), used in the manufacture of fertilizers, undergo decomposition
and the acid dissociation constants are given as: Ka1 = 1x 10° and Ka2 = 1.2 x 10¬2
The initial concentration of sulphuric acid is given as 0.040M.
(i)
Write the dissociation reactions.
(ii)
Calculate the concentration of [HSO, ] and [So? ].
(iii)
Calculate the pH of the acid solution.
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