1. Describe the differences you observed between the water, 4% EDTA, and 8% EDTA treatments.
The observed difference between all three treatment depends on the type of treatment we are taking. EDTA stand for ethylenediaminetetracetic acid that act as cheating agents in industry also in clinical purpose. For example , it is used to removing metal ions like calcium from the human body. The percentage of EDTA depends on the concentration of metal ion in the testing sample. But in general, more the percentage of EDTA more it is effective. Therefore, water is not effective as chelating agent, 4 percent is more effective than water and 8 percent is most effective as cheating agents. Therefore, 8 percent EDTA is most effective as comparing to remaining.
1. Describe the differences you observed between the water, 4% EDTA, and 8% EDTA treatments.
Describe similarities and differences between subjective relativism and ethical egoism. (4%) 9: Describe similarities and differences between divine command theory and Kantianism. (4%) 10: Describe similarities and differences between subjective relativism and act utilitarianism. (4%) 11: Describe similarities and differences between Kantianism and rule utilitarianism. (4%)
Describe briefly the chemistry involved in waste water treatments. Explain primary, secondary and tertiary water treatments with the chemical reactions involved in the treatment process.
Describe emerging regional and global health patterns that you observed. Describe ongoing or apparently "unsolvable" global health problems that you observed. Describe the similarities and differences of the economic, social, cultural, and/or political challenges that you observed. Describe the global health commonalities between the two countries you researched and those your peers researched.
Describe the differences in fluorescence/chemiluminscence and phosphorescence which you observed in this experiment. List one advantage of each as a light Source.
What are major differences between water treatment and waste water treatment plant? What is Short-Circuiting? Describe three Classifications of wastewater! What is Comminutor? What is activated sludge system? Describe it.
Discuss the similarities and differences among the various genetic and developmental disorders. Describe the treatments and technology that assist individuals with these disorders today that were not available a few years ago.
Question 4 (1 point) An indirect EDTA titration was performed on a water sample to determine the sulfate content. First, the analyst measured the hardness of the water by directly titrating a 50 mL aliquot with 0.00515 M EDTA. If it took 14.40 mL of the EDTA solution to reach the endpoint, what is the hardness, or concentration (in M) of metals in the water sample?
8. Describe two differences between a convex mirror and a concave mirror
. Describe the differences between ionizing and non-ionizing radiation. What are the uses of each? What factors influence the effectiveness of antimicrobial treatments:
In your own words, describe the difference between Between-Treatments (Groups) and Within-Treatments (Groups) variation. Explain how you would evaluate the variation and other methods to ensure that the data are appropriate to use for the test. Illustrate your ideas using a specific example. In replies to peers, provide additional examples to support the ideas presented.