Chemistry 5070 · O Level · The characteristic properties of acids and bases

The characteristic properties of acids and bases — practice question

An aqueous hydrochloric acid solution has a pH of 2. After $10\,\text{g}$ of sodium chloride has been added, what would the pH of the acid be?

  • A1
  • B2
  • C7
  • D9

Worked solution & mark scheme

This 1-mark question has a full step-by-step worked solution and mark scheme.

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI