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The recommended dosage of cefuroxime IVPB for a child is 75 mg/kg/day in three equal doses. The child weighs 66 lb. The tubing drop factor is 60 gtt/mL. The medication is supplied in 750 mg/50 mL to infuse over 30 minutes. Calculate the safe and therapeutic dosage for this child. Enter numerical value only.  ____________________mg/dose

A nurse is preparing to administer potassium chloride (KCl) to a client who is receiving diuretic therapy. The nurse reviews the client’s serum potassium level results and discovers the client’s potassium level is 4.2 mEq/L. Which of the following actions should the nurse take?

Positive voltage means that the reaction occurs spontaneously and that energy is produced! What happens with this energy in our experiment?

If 0.00395 moles of a 0.100 M solution of methanoic acid dissociates, then what is the Ka of methanoic  acid? To receive full credit (2 pts for answer and 2 pts for showing work), submit a picture of your work to the Final Exam Required Work & Partial Credit  assignment AFTER SUBMITTING COMPLETED FINAL

The student plotted the experimental kinetics data  as 1/[A] versus time and obtained a straight line graph for the hypothetical reaction aA =>bB.  If k is a rate constant, then the slope of the line must equal to:

How having higher potential energy for the reactants affects the activation energy, all other things being equal?

If 0.00185 moles of a 0.150 M solution of ascorbic acid dissociates, then what is the Ka of ascorbic  acid? To receive full credit (2 pts for answer and 2 pts for showing work), submit a picture of your work to the Final Exam Required Work & Partial Credit  assignment AFTER SUBMITTING COMPLETED FINAL

A 40.00 mL sample of 0.0977 M HCl is titrated with 0.141 M NaOH. Determine the pH of the solution after addition of 30.00 mL of NaOH To receive full credit (2 pts for answer and 2 pts for showing work), submit a picture of your work to the Final Exam Required Work & Partial Credit  assignment AFTER SUBMITTING COMPLETED FINAL

What is the basis of separation of different DNA fragments by gel electrophoresis?

RNA polymerase binds to apromoter to initiatetranscription.