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Chapter 6: Q42P (page 143)

Write the formulas and names for three classes of weak acids and two classes of weak bases.

Short Answer

Expert verified

The three classes of weak acid are:

  • Carboxylic acids with a formula ofRCO2H .
  • Ammonium ions with a formula of R3NH+.
  • Metal cations with a formula ofMn+ .

The two classes of weak bases are:

  • Amines with a formula of R3N.
  • Carboxylate anions with a formula ofRCO2 .

Step by step solution

01

Definition of acid and base.

A chemical interaction between an acid and a base is known as an acid–base reaction. It may be used to determine the pH of a solution.

02

A list of the common strong acids and strong bases.

The three classes of weak acid are:

  • Carboxylic acids with a formula ofRCO2H .
  • Ammonium ions with a formula ofR3NH+ .
  • Metal cations with a formula ofMn+ .

The two classes of weak bases are:

  • Amines with a formula of R3N.
  • Carboxylate anions with a formula of RCO2.

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