Question

Write down the differences between strong acid and weak acid

Answer 1

Answer:

Strong acid:

1) Acids which undergo complete dissociation in aqueous solution producing a high concentration of hydronium ions .

2) Ex- HCL, HNO3

3) Strong acid contains only ions in aqueous solution.

Weak acid:

1)Acids which do not dissociate completely in aqueous solution thereby producing a low concentration of hydronium ions.

2) Ex- H2CO3, HCOOH

3) Weak acid contains ions as well as molecules in their aqueous solution.