Design an activity to show that a detergent works well with all types of water while a soap does not
Answers
Explanation:
When soap reacts with hard water the soap reacts with Magnesium and Calcium salts present in hard water and a white precipitate called scum is formed. ... When detergents react with hard water the detergents does not react with magnesium or calcium salts and thus not form scum so it produces a lot of foam.
Answer:
By conducting this activity, we can observe that detergents are more effective than soaps in producing suds and creating a homogenous solution, even when used with hard water. This demonstrates that detergents can work well with all types of water, while soaps cannot.
Explanation:
Detergents are synthetic compounds that are specifically designed to work well in all types of water, including hard water (water that contains a high level of dissolved minerals). Detergents have a special structure that allows them to bind to mineral ions in the water, preventing them from interfering with the cleaning process. They also contain surfactants that are effective in breaking down oils and other types of dirt.
Soaps, on the other hand, are made from natural compounds such as fats and oils. Soaps work by creating a chemical reaction with the oils and dirt on a surface, which allows them to be washed away with water. However, soaps are not effective in hard water because the mineral ions in the water react with the soap, forming an insoluble precipitate that reduces the cleaning power of the soap.
By conducting this activity, we can observe that detergents are more effective than soaps in producing suds and creating a homogenous solution, even when used with hard water. This demonstrates that detergents can work well with all types of water, while soaps cannot.
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