Question 39
Work in groups to investigate a neutralisation reaction. Think of a question you want to answer. For example: Does toothpaste neutralise the acidity in your mouth? What effect does conditioner have on the pH of the water in hair that has just been washed with alkaline shampoo?
Plan and carry out an investigation to answer your question.
Discuss the following: How will you record your results? How will you make sure that your results are reliable?
Plan and carry out an investigation to answer your question.
Discuss the following: How will you record your results? How will you make sure that your results are reliable?
