Conjugate bases and acids for the following?

2017-05-09 11:04 pm
What are the conjugate acids for the following bases?
(a) OCN- (b) HCO2-


What are the conjugate bases of the following acids?
(a) NH4+ (b) HNO2

回答 (1)

2017-05-09 11:35 pm
(a)
OCN⁻ + H⁺ ⇌ HOCN
The conjugate acid of OCN⁻ is HOCN.

(b)
HCO₂⁻ + H⁺ ⇌ H₂CO₂
The conjugate acid of HCO₂⁻ is H₂CO₂.


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(a)
NH₄⁺ ⇌ NH₃ + H⁺
The conjugate base of NH₄⁺ is NH₃.

(b)
HNO₂ ⇌ NO₂⁻ + H⁺
The conjugate base of HNO₂ is NO₂⁻.


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