In the following net ionic equation, identify each species as either a Brønsted-
ID: 1020200 • Letter: I
Question
In the following net ionic equation, identify each species as either a Brønsted-Lowry acid or a Brønsted-Lowry base.
H2S (aq)
+
HSO3-
HS-
+
H2SO3 (aq)
Brønsted-Lowry_____acidbase
Brønsted-Lowry_____acidbase
Brønsted-Lowry_____acidbase
Brønsted-Lowry_____acidbase
In this reaction:
In the following net ionic equation, identify each species as either a Brønsted-Lowry acid or a Brønsted-Lowry base.
CH3COOH
+
SO32-
CH3COO-
+
HSO3-
Brønsted-Lowry _____acidbase
Brønsted-Lowry _____acidbase
Brønsted-Lowry _____acidbase
Brønsted-Lowry _____acidbase
In this reaction:
H2S (aq)
+
HSO3-
HS-
+
H2SO3 (aq)
Brønsted-Lowry_____acidbase
Brønsted-Lowry_____acidbase
Brønsted-Lowry_____acidbase
Brønsted-Lowry_____acidbase
Explanation / Answer
Part A) Given equation : H2S + HSO3- ---> HS- + H2SO3
H2S : Bronsted-Lowry acid
HSO3- : Bronsted-Lowry base
HS- : Bronsted-Lowry base
H2SO3 : Bronsted-Lowry acid
In this reaction,
The formula for conjugate base of H2S is HS-.
The formula for conjugate acid of HSO3- is H2SO3.
Part B) Given equation : CH3COOH + SO3^2- ---> CH3COO- + HSO3-
CH3COOH : Bronsted-Lowry acid
SO3^2- : Bronsted-Lowry base
CH3COO- : Bronsted-Lowry base
HSO3- : Bronsted-Lowry acid
In this reaction,
The formula for conjugate base of CH3COOH is CH3COO-.
The formula for conjugate acid of SO3^2-- is HSO3-.
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