John is employed as a Quality Assurance Officer at a local chemical manufacturing company. After
the release of their latest cleaning product, Clean Brite, with ammonia as the main ingredient, the
company has received numerous complaints about the negative effects on customers. John is now
worried that the concentration of ammonia in the product is actually higher than the 20% w/v that is
on the label. Plan and design an experiment to determine if the concentration of ammonia is higher
than advertised.