Question

*Identify the following weak acid example.*

1️⃣ HCl
2️⃣ HNO₃
3️⃣ CH₃COOH
4️⃣ HBr​

Answer 1

Answer:

CH3COOH

Explanation:

CH3COOH is a weak acid because it ionizes only partially in aqueous solution to form H+ and CH3COO– ions. Therefore the nature of CH3COO– is basic, and we call CH3COO– the conjugate base of CH3COOH. It is in equilibrium with its ions in water and its conjugate (CH3COO–, a weak base) is also in equilibrium in water.

Answer 2

Answer:

Formic acid (chemical formula: HCOOH)

Acetic acid (chemical formula: CH3COOH)

Benzoic acid (chemical formula: C6H5COOH)

Oxalic acid (chemical formula: C2H2O4)

Hydrofluoric acid (chemical formula: HF)

Nitrous acid (chemical formula: HNO2)

Sulfurous acid (chemical formula: H2SO3)

Phosphoric acid (chemical formula: H3PO4)

Explanation:

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