Chapter 1.9, Problem 2.1CT

what are the complications or the low-reliability in determining the value of KM using graphical methods from a Michaelis-Menten Plot

How does one measure Km using a Lineweaver-Burk plot? 1. By determining the reciprocal of the y-intercept 2. By determining the negative reciprocal of the x-intercept 3. By determining the slope and multiplying it by kcat 4. By determining the saturation point

what is the range for the following set of measurements? 7.1g, 9.8g, 2.3g, 8.5g, 7.4g, 5.7g

Would it be more difficult to meet a 70 ppb one hour averaged standard or 70 ppb 8-hr averaged standard and why?

Using the data in this table, what is the AG° (in KJ/mol) for the reduction of FAD by water?

How many milliliters of Children’s Motrin (100 mg of ibuprofen per 5 mL) are needed to give a child a dose of 160 mg?

168cm and 57kg. What is the BMI?

After administration of 150 mg drug A in an oral tablet dosageform, the AUC was calculated to be 143.3 mg•hr/L. Afteradministration of 85 mg drug A in an IV injection dosage form,the calculated AUC was 208.6 mg•hr/L. What is the absolutebioavailability of drug A in the oral tablet dosage form? A. 39%B. 56%C. 69%D. 256%

An analysis of city drinking water for total hardness was done by two students in the laboratory and produced the following results (in ppm CaCO3): Student A:  228.3, 226.4, 226.9, 227.1, and 228.6.  Student B:  229.5, 226.1, 230.7, 223.8, and 227.5 1.   Calculate the following for each data set: (proper significant figures, neglect units) a) Mean for student A    b) Mean for student B  c) Relative standard deviation for student A  d) Relative standard deviation for student B  e) Confidence Level for Student A at 95%  (write as a range for example: 200-300) f) Confidence Level for Student B at 95%  (write as a range for example: 200-300) g) Which of the student have a more precise result?  (write STUDENT A or STUDENT B)