Question

35)Explain strong acid and weak acid, with example. PLEASE IN DETAIL
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Answer 1

Answer:

Weak Acids are the acids that do not completely dissociate into their constituent ions when dissolved in solutions. When dissolved in water, an equilibrium is established between the concentration of the weak acid and its constituent ions. Some common examples of weak acids are listed below.

• Formic acid (chemical formula: HCOOH)
• Acetic acid (chemical formula: CH3COOH)
• Benzoic acid (chemical formula: C6H5COOH)
• Oxalic acid (chemical formula: C2H2O4)

A strong acid is one that is completely dissociated or ionized in an aqueous solution. It is a chemical species with a high capacity to lose a proton, H+. In water, a strong acid loses one proton, which is captured by water to form the hydronium ion:

• HCl (hydrochloric acid)
• H2SO4 (sulfuric acid)
• HNO3 (nitric acid)
• HBr (hydrobromic acid)
• HClO4 (perchloric acid)
• HI (hydroiodic acid)
• p-toluenesulfonic acid (an organic soluble strong acid)

Answer 2

Answer:

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