A colorimeter measures

  1. the volume of gas
  2. the pH of a solution
  3. the absorbance or transmission of light through a solution
  4. the mass of a precipitate
Answer

C) the absorbance or transmission of light through a solution

It measures colour intensity. AS & A Level Biology · Topic 3 Enzymes · 3.1 Mode of action of enzymes

Biology MCQ · More A Level Biology: Enzymes MCQs · Practise