Chapter 1, Problem 5RQ

A microorganism was cultured in a flask containing a liquid medium. Samples were taken hourly and number of cells counted using a counting chamber. The data are provided below in cells per mL. Draw a growth curve in Excel and use it to calculate generation time. The answer must be provided as a number (in minutes). Time Cells per mL 81235849 0 6 7 10 26 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 2.00E+04 2.20E+04 2.30E+04 2.40E+04 3.10E+04 5.00E+04 8.06E+04 1.30E+05 2.09E+05 3.38E+05 5.44E+05 8.78E+05 1.41E+06 2.28E+06 3.68E+06 5.93E+06 9.56E+06 1.54E+07 2.48E+07 4.01E+07 6.46E+07 1.04E+08 1.68E+08 2.71E+08 2.72E+08 2.73E+08

Rx amantadine 6.6 mg/kg/day in two doses, not to exceed 450 mg per day for an adult. Yourpatient weighs 154 lb.a. What is the patient’s weight in kilograms? ________________b. What is the total dosage per day? ________________c. How much is each dose? ________________

) The o)r.has ordered Po (2)tab your cient Atenolo! od. The ward stock is 10omg. How much will you give ? In mg?

21 Rx KCI Sımple syrup Cherry syrup aa ad 5 mL Sig: I tsp (15 mEg) tid. x 12 days Note: molecular weight of KCI is 74.5 A How many grams of KCI is required to fill this prescription? D. How much simple syrup in milliliters is required to prepare this prescription? (assume KCI occupies no volume) 9.5

Combining 0.304 mol Fe2O30.304 mol Fe2O3 with excess carbon produced 11.6 g Fe.11.6 g Fe. Fe2O3+3C⟶2Fe+3COFe2O3+3C⟶2Fe+3CO What is the actual yield of iron in moles? What is the theoretical yield of iron in moles? What is the percent yield?

Calculate the percentage.

3.4 L= ? (Idk the actual subject but this is for my biology class)

Nathan wants to take 25mg of Phenergan for his nausea. Phenergan comes packaged as 12.5mg per 2tsp. How many tsp of Phenergan should Nathan take?

80-000 A7000 MN KANAMYCIN INJECTION, USP *1 g/3 mL (333 mg/mL) For IM or IV Use 3 mL Vial Rx only 10 Vials Using the label above, how many mL of Kanamycin must be administered to a patient in which the orders read 300 mg IM stat. Give your answer to 2 decimal places. Type mL in the units box. Your Answer: Sterie "Each mL contains lenamycin sulate equiralent to 333 mg kanamycia. 0.45% sodium bisulfite added as an antioxidant, buffered with sodium citrate (2.2 %). Adjusted to pH 4.5 with H,S0, Kanamycin Injection should not be phys ically mixed with other antibaderial agents Usual Dosage: Intramuscubr 7.5 ng/ig of bady weight at 12-hour intervals. Do not axceed 1.5 grams daily. See insert for IV and other uses Vial stoppers do not contain natural nubber latex. Store at 20 to 25 C (68 to 77 F) [see USP Contrdled Room Temperature]. Avoid freezing. APP APP Pharmaceuticals, LLC Schaumburg, IL G0173 63323-359-03 42650D LOT/EXP