5. Identify the conjugate acids of the following bases (a) CsH5N (b) H2PO4 (c) 02

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science chemistry

Answer 1

Answer #1

Conjugate acid is formed after base accepts H+

a)

The compound formed after C5H5N accepts H+ is C5H5NH+.

So, C5H5NH+ is conjugate acid

Answer: C₅H₅NH⁺

b)

The compound formed after H2PO4- accepts H+ is H3PO4.

So, H3PO4 is conjugate acid

Answer: H₃PO₄

c)

The compound formed after O-2 accepts H+ is OH-.

So, OH- is conjugate acid

Answer: OH^-

Answer 2

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