Homework Answers
This is a Zero order reaction.
![Time,(days) Concentration of drug = [drug] 400 350 300 250 200 In generally if the concentration difference is constant in th](http://img.homeworklib.com/questions/11e9fd60-77fa-11ea-893f-c52a0aa7de13.png?x-oss-process=image/resize,w_560)
In generally if the ln[drug] values difference is constant in the consecutive time gaps, that is first order.
In generally if the 1/[drug] values difference is constant in the consecutive time gaps, that is 2nd order.
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Time (days) Concentration of drug Y (ng/mL) 400 350 w nr...
Time (s) NO2] ILKIO 1.00E-02 60 6.83E-03 as 120 5.18E-03 180 4.18E-03 oaibrate tdn 240 3.50E-03...
Time (s) NO2] ILKIO 1.00E-02 60 6.83E-03 as 120 5.18E-03 180 4.18E-03 oaibrate tdn 240 3.50E-03 300 3.01E-03 otoge 360 2.64E-03 2. From the graphs and the R2 values, what is the order of the reaction? 3. The balanced chemical reaction for the degradation of NO2 into NO and O2 is: 2 NO22 NO + O2 The rate law for the reaction is: Rate = k[NO22 If the instantaneous rate at 60 seconds is 0.361 M/s, what is the value...
The market for airplane tickets $400 350 300 250 200 150 100 OL 0 25 50...
The market for airplane tickets $400 350 300 250 200 150 100 OL 0 25 50 75 100 125 (a) (2 pts) Find marginal buyers WTP at Q = 25. In the market without tax, compute his or her CS? (b) (4 pts) Compute CS, PS, and total surplus without a tax. (c) (4 pts) If $100 tax per ticket, compute CS, PS, tax revenue, total surplus, and DWL. (d) (4 pts) For the market without tax and the market...
MEDICATION CALCULATION #62 Order: cyclophosphamide (Cytoxan) 400 mg, IV, every week. Drug dose parameter: 350-550 mg...
MEDICATION CALCULATION #62 Order: cyclophosphamide (Cytoxan) 400 mg, IV, every week. Drug dose parameter: 350-550 mg / m2; client weight is 135 pounds & height is 63 inches Available: Cytoxan (cyclophosphamide) 500 mg; Instruction: Dilute drug in 250 mL D5W & infuse in 1 hour. a. How many mL of Cytoxan equals 400 mg? b. Using macrodrip set with drop factor of 10 gtt/mL, the infursion rate should be _____ gtt/min? c. Is the drug dose within safe parameters? Please...
Please Help Zero Order - Correlation between Absorbance and Time (s) y = -0.0032x + 0.5967...
Please Help
Zero Order - Correlation between Absorbance and Time (s) y = -0.0032x + 0.5967 R2 = 0.9083 Absorbance 100 150 *200 250 Time (s) First Order - Correlation between In of absorbance and time (s) 100 150 200 250 In of Absorbance y = -0.013x R2 = 0.9 Time (s) Second Order- Correlation between 1/Absorbance and Time (s) y = 0.0733x - 1.1105 R2 = 0.8947 1/Absorbance 50 100 150 200 250 Time (s) 2. Calculate the rate...
A solution contains 400mg of a drug in 1 pint. using 473 ml = 1 pint what is the % (w/v) of the solution? What is the ra...
A solution contains 400mg of a drug in 1 pint. using 473 ml = 1 pint what is the % (w/v) of the solution? What is the ratio strength of the solution? What is the mg/ml concentration?
Degradation of a drug at room temperature shows the following drug concentration remaining as a function...
Degradation of a drug at room temperature shows the following
drug concentration remaining as a function of time.
Degradation of a drug at room temperature shows the following drug concentration remaining as a function of time. Time (months) Concentration (mg/mL) 400 300 28 25 18 24 182 Plot the concentration data using excel and from the slope of the plot, determine the order of the reaction. Also, using the slope of the linear plot, calculate the rate constant (to 3...
please answer part a with x - burner-area liberation rate (MBtu/hr-ft2) and y No, emission rate (ppm) x |100 125 125 150 150 200 200 250 250 300 300 350 400 400 y 150 140 180 210 190 320 280 400 4...
please answer part a
with x - burner-area liberation rate (MBtu/hr-ft2) and y No, emission rate (ppm) x |100 125 125 150 150 200 200 250 250 300 300 350 400 400 y 150 140 180 210 190 320 280 400 430 440 390 600 610 670 The equation of the estimated regression line is y -45.55190539 +1.71143233x (a) Obtain SSE for the data from the defining formula SSE- (Round your answer to two decimal places.) -45.55 Compare to the...
A B Start E End C D Activity Normal time (days) Normal cost Crash time Cr...
A B Start E End C D Activity Normal time (days) Normal cost Crash time Cr 3 1 А B с D E 7 3 6 3 2 $300 $250 $400 $200 $300 4 2 1 ive the crash cost per day per activity. (5 points) Search 36_WA_Homework_EV_Problems_v1 (1) - Protected View - Saved References Mailings Review View Help PROBLEM 1 Use the network diagram below and the additional information provided to answer the corresponding questions. (10 points) B E...
please answer the question asap. 24. Given 150 units of on hand inverntory, a lead time of one period, an ordering cost of $400, and a holding cost of S$2 per unit per period, determine the lowest...
please answer the question asap.
24. Given 150 units of on hand inverntory, a lead time of one period, an ordering cost of $400, and a holding cost of S$2 per unit per period, determine the lowest cost lot sizing technique among Lot for Lot, and EOQ Use the gross requirements as given in the tables. Calculate here: Lot for Lot Period # 250 350 200 406 450 Gross 170 165 Requirement On Hand Inventory Requirements order receipts order release...
BSA Standard (mg/mL) BSA Working Solution (0.5 mg/mL) ddH2O (µL) BSA Standard (µL) 1 x Bradford...
BSA Standard (mg/mL) BSA Working Solution (0.5 mg/mL) ddH2O (µL) BSA Standard (µL) 1 x Bradford Reagent (µL) OD595nm Reading 0.00 0 500 25 975 0.00 0.025 25 475 25 975 0.43 0.05 50 450 25 975 0.45 0.1 100 400 25 975 0.469 0.15 150 350 25 975 0.571 0.2 200 300 25 975 0.621 0.3 300 200 25 975 0.638 0.4 400 100 25 975 0.713 1. Construct a standard curve and plot. 2. Your unknown sample yields...
Time (s) NO2] ILKIO 1.00E-02 60 6.83E-03 as 120 5.18E-03 180 4.18E-03 oaibrate tdn 240 3.50E-03 300 3.01E-03 otoge 360 2.64E-03 2. From the graphs and the R2 values, what is the order of the reaction? 3. The balanced chemical reaction for the degradation of NO2 into NO and O2 is: 2 NO22 NO + O2 The rate law for the reaction is: Rate = k[NO22 If the instantaneous rate at 60 seconds is 0.361 M/s, what is the value...
The market for airplane tickets $400 350 300 250 200 150 100 OL 0 25 50 75 100 125 (a) (2 pts) Find marginal buyers WTP at Q = 25. In the market without tax, compute his or her CS? (b) (4 pts) Compute CS, PS, and total surplus without a tax. (c) (4 pts) If $100 tax per ticket, compute CS, PS, tax revenue, total surplus, and DWL. (d) (4 pts) For the market without tax and the market...
Please Help
Zero Order - Correlation between Absorbance and Time (s) y = -0.0032x + 0.5967 R2 = 0.9083 Absorbance 100 150 *200 250 Time (s) First Order - Correlation between In of absorbance and time (s) 100 150 200 250 In of Absorbance y = -0.013x R2 = 0.9 Time (s) Second Order- Correlation between 1/Absorbance and Time (s) y = 0.0733x - 1.1105 R2 = 0.8947 1/Absorbance 50 100 150 200 250 Time (s) 2. Calculate the rate...
Degradation of a drug at room temperature shows the following
drug concentration remaining as a function of time.
Degradation of a drug at room temperature shows the following drug concentration remaining as a function of time. Time (months) Concentration (mg/mL) 400 300 28 25 18 24 182 Plot the concentration data using excel and from the slope of the plot, determine the order of the reaction. Also, using the slope of the linear plot, calculate the rate constant (to 3...
please answer part a
with x - burner-area liberation rate (MBtu/hr-ft2) and y No, emission rate (ppm) x |100 125 125 150 150 200 200 250 250 300 300 350 400 400 y 150 140 180 210 190 320 280 400 430 440 390 600 610 670 The equation of the estimated regression line is y -45.55190539 +1.71143233x (a) Obtain SSE for the data from the defining formula SSE- (Round your answer to two decimal places.) -45.55 Compare to the...
A B Start E End C D Activity Normal time (days) Normal cost Crash time Cr 3 1 А B с D E 7 3 6 3 2 $300 $250 $400 $200 $300 4 2 1 ive the crash cost per day per activity. (5 points) Search 36_WA_Homework_EV_Problems_v1 (1) - Protected View - Saved References Mailings Review View Help PROBLEM 1 Use the network diagram below and the additional information provided to answer the corresponding questions. (10 points) B E...
please answer the question asap.
24. Given 150 units of on hand inverntory, a lead time of one period, an ordering cost of $400, and a holding cost of S$2 per unit per period, determine the lowest cost lot sizing technique among Lot for Lot, and EOQ Use the gross requirements as given in the tables. Calculate here: Lot for Lot Period # 250 350 200 406 450 Gross 170 165 Requirement On Hand Inventory Requirements order receipts order release...
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