What is transferred between a conjugate acid-base pair?

a. an electron
b. a hydroxide ion
c. a hydrogen ion
d. a hydronium ion

Option (c) is the correct answer.

Explanation:

According to Bronsted Lowry, acids are the species that donate a hydrogen ion whereas bases are the species which accept a proton.

For example,

Here and is one of the conjugate acid-base pair.

Thus, we can conclude that a hydrogen ion is transferred between a conjugate acid-base pair.

consider the reaction below.

 no rx

at 500 k, the reaction is at equilibrium with the following concentrations.

[pci5]= 0.0095 m

[pci3] = 0.020

[ci2] = 0.020 m

what is the equilibrium constant for the given reaction?

0.042

0.42

2.4

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