Need help with this homework which is 6 summaries of 6 analytic chemistry journal readings from the American Chemical Society (ACS). For each summaries, only a paragraph is needed, like 250 words each. It has to be Analytical Chemistry journals. Here are the link: https://pubs.acs.org/action/showMostReadArticles? topArticlesType=recent&journalCode=ancham Choose any 6 articles from the above link and work on this assignment

1. In a multiple dilution series, 20 μL of serum from tube 1 and 80 μL of diluent are added and mixed in tube 2. From tube 2, 10 µL is taken and added into 40 μL of diluent in tube 3. What is the dilution factor in tube 3?

2. A multiple dilution series was made. The sample was diluted 1:4, 1:2, 1:5, and 1:10. What is the final dilution in the last tube?

3. A multiple dilution series was made. The sample was diluted 1:2, 1:3, 1:4, and 1:5. The original concentration of the sample was 2400 mg/dL. What is the concentration of the sample in the last tube?

6. A series of 5 two-fold dilutions of concentrated solution is to be done. If 4 mL of diluent is put into each tube, how much concentrated solution will be added to tube 2? (Assume tube 1 is straight/1:1).

7. If the results of a glucose determination was 60 mg/dL, and the original specimen had been diluted 1:5 and 1:5 again, what results should be reported?

12. Matching: A serial dilution series is made where each tube is diluted 1:4. Tube 1 contains 1 mL of undiluted sample, which is added to diluent in tube 2 and so on. If the original concentration was 6142 mg/dL, what is the concentration in each tube? Match the correct concentration to each tube. Tube 1 = Tube 2 = Tube 3 = Tube 4 = Tube 5=

9. How much of a 1:25 dilution can be made with 4 mL of serum?

10. A white blood count is done on a blood sample that has been diluted 1:20. The number of cells counted in the sample is 202 cells/μL. What should be reported for the undiluted sample?

11. In a multiple dilution series, 10 mL of serum from tube 1 and 90 mL of diluent are added and mixed in tube 2. From tube 2, 10 mL is taken and added to 40 mL of diluent in tube 3. If the original concentration of the sample had been 50 mg/dL, what is the concentration in tube 3?