Complete the reaction, then give the expression for the Ka for H2S in water.H2SH20H30+1++O A.[HS-1]Ka=[H2S] [H3O+1]В.[H2S]Ka=[HS1] [H30*1]C.[HS-1] [H30+1]Ka=[H2S]D.[H2S] [H3O+l]Ka=[HS-1]

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Complete the reaction, then give the expression for the Ka for H2S in water. H2S H20 H3O+1 + +

Chemistry by OpenStax (2015-05-04)

1st Edition

ISBN:9781938168390

Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Chapter14: Acid-base Equilibria

Section: Chapter Questions

Problem 15E: Explain why a sample of pure water at 40 C is neutral even though [H3O+]=1.7107M . Kw is 2.91014 at...

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Question

Complete the reaction, then give the expression for the Ka for H2S in water.
H2S
H20
H30+1
+
+
O A.
[HS-1]
Ka=
[H2S] [H3O+1]
В.
[H2S]
Ka=
[HS1] [H30*1]
C.
[HS-1] [H30+1]
Ka=
[H2S]
D.
[H2S] [H3O+l]
Ka=
[HS-1]

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