Interpretation:
The pathway for solving a “grams of A” to “grams of B” by the use of conversion factor has to be chosen from the given options.
Concept Introduction:
Using the
Molar mass of a substance gives a relationship between the number of grams and number of moles of that particular substance.
The Chemical formula subscript also provides relationship between the number of moles of substance to the number of moles of its individual components present in the substance.
All the three above relationship can be put into a single diagram as shown below,
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Chapter 6 Solutions
EBK GENERAL, ORGANIC, AND BIOLOGICAL CH
- Answer the questions based on the data table. [s] mM 0.333 0.40 0.50 0.666 1.0 2.0 V (M/s) Uninhibited 1.65 x 107 1.86 x 107 2.13 x 107 2.49 x 107 2.99 x 107 3.72 x 107 V (M/s) x 107 Inhibitor A 1.05 x 107 1.21 x 107 1.43 x 107 1.74 x 107 2.22 x 107 3.08 x 107 Determine the Km and Vmax of the enzyme. Determine the type of inhibition imposed by inhibitor A. Determine the type of inhibition imposed by inhibitor B. V (M/s) x 107 Inhibitor B 0.794 x 107 0.893 x 107 1.02 x 107 1.19 x 107 1.43 x 107 1.79 x 107arrow_forwardUsing conversion factors, solve each of the following clinical problems:a. The physician has ordered 1.0 g of tetracycline to be given every six hours to a patient. If your stock on hand is 500-mg tablets, how many will you need for one day’s treatment?b. An intramuscular medication is given at 5.00 mg / kg of body weight. What is the dose for a 180-lb patient?c. A physician has ordered 0.50 mg of atropine, intramuscularly. If atropine were available as 0.10 mg /mL of solution, how many milliliters would you need to give?d. During surgery, a patient receives 5.0 pt of plasma. How many milliliters of plasma were given?arrow_forwardThe dose level of Drug XYZ is 60 mg/m2 (Hint: Use the table found in p.19 for the conversion factors)a. What is the dose in body weight (mg/kg) basis in dogs?b. What is the dose in body weight (mg/kg) basis in rats?c. What is the dose in body weight (mg/kg) basis in monkeys?d. What is the dose in body weight (mg/kg) basis in humans? Reference:Guidance for IndustryEstimating the Maximum Safe Starting Dose in Initial Clinical Trials for Therapeutics in Adult Healthy Volunteers the picture attached to my question is page 19 on my pdfarrow_forward
- rug-B has an elimination half-life of 9 hours, an absorption half-life of 20 minutes and linear harmacokinetics. In a patient, the plasma concentration five hours from the administration of two 60 mg cablets of the drug is 8 ug/mL. What would you expect to be the plasma concentration five hours from the administration of one 60 mg tablets? 1 ug/mL Answer 1-1arrow_forwardYou have an order for 1 gram of Cefazolin in D5W 100 ml. You have added 5 ml of sterile water to the 1 gram vial to reconstitute powder. However the recommended manufacturer’s diluent amount is 10 ml of sterile water for a final concentration of 100 mg/ml. How would reconstituting the vial with 5 mls affect the concentration and the final calculated dose. Please answer with explanation ASAP. I will really upvote. Thanksarrow_forwardHow do you create a graph like the one in the picture? Here is the data from my lab. Time Concentration Mean 1 hr 100 4.7 70 6.6 50 6 30 4.2 10 0.96 1 0.08 0.1 0 control 0.08 24 hr 100 10 70 10 50 10 30 10 10 10 1 3.7 0.1 1.5 control 0.79 48 hr 100 10 70 10 50 10 30 10 10 10 1 6.96 0.1 3.4 control 1.8 A tutorial would be much appreciated or even a video that walks you through the process. Cheersarrow_forward
- A client has been ordered Minipress (prazosin hydrochloride) 2 mg po twice a day (first 2 mg dose to be taken in the morning and the second 2 mg dose to be taken at bedtime). The medication is available as Minipress (prazosin hydrochloride) 1 mg capsules. 1. what is the main conversions factor that you will be using to solve this equation? 2. How many capsules should be administered to this client for the whole day?arrow_forward5. Using this formula Cu = Au x Cstd. %3D Astd Where: C = concentration A = absorbance U = unknown/sample STD = standard Compute for the glucose concentration of the patient's sample. Given: Absorbance of the standard = 0.075; Concentration of the standard = 10.54 Absorbance = 0.083 Convert your answer to mmol/L or S.I. using the conversion factor for glucose which is 0.055 Please show your computation.arrow_forwardIn a case-control aimed at studying exposure to perfluoroalkyl substances (PFAS) and asthma, the following data were collected: A=10 B=209 C=50 D=230 Create a two-by-two table and calculate the OR for the association between exposure to PFAS and asthma. Interpret the results.arrow_forward
- What is the approximate rate of change of A340 measured? i.e. ΔA340 / min = __________ What rate of change of A340 would you predict if 30 ml of the ADH solution was tested in the same way (i.e. half the amount of protein) ? i.e. ΔA340 / min = __________ What rate of change of A340 would you predict if 60 ml of a 0.5 μM ADH solution was tested in the same way? i.e. ΔA340 / min = __________ As well as writing your answers, explain your reasoning.arrow_forwardaccording to the following: the absorbance of the blank sample was 0.07, the absorbance of the standard sample was 0.8, the absorbance of the sample was 0.9 and the concentration of the standard sample was90mg/dl, what is the correct diagnostic regarding the glucose level in this condition, if this sample was taken after fasting for at least 8 hours? a. normal O b. pre-diabetic OC. O c. hyperglycemic O d. diabeticarrow_forwardAn amount of 20 uCi of 32p (TR 14.3 d) is injected into the bloodstream of a reference adult ( m =70 kg). 32p is metabolized in such a way that 40% is uniformly distributed throughout the whole body where it is cleared with a biological half-life of 19 d. What is the effective half-life of 32p in the total body? A. 3.26 d B. 14.3 d . C. 8.16 d D. 19 d Clear my choice In the previous problem, calculate the total number of transformations that occur in the total body as a source organ. A. 4.52x1011 B. 3.01x1011 C. 5.22x1011 D. 7.53x1011 In the previous problem, calculate the total body dose (Em=1.710 MeV and E 0.695 Me %3D A. 47.8 mGy B. 47.8 mrad C. 47.8 rad D. 4.78 mradarrow_forward
- Cardiopulmonary Anatomy & PhysiologyBiologyISBN:9781337794909Author:Des Jardins, Terry.Publisher:Cengage Learning,