3. One of the most commonly ingested drugs in the world is caffeine (C3H,,0,N4). You can find caffeine in coffee, sodas, energy drinks and some medications. Answer the following questions and show your work for each part. a) If you drink 3 cups of coffee a day, and there are 95 mg of caffeine in one cup, how many grams of caffeine do you consume each day? b) How many moles of caffeine are you drinking per day? c) How many molecules of caffeine are you drinking per day?

3. One of the most commonly ingested drugs in the world is caffeine (C3H,,0,N4). You can find caffeine in coffee, sodas, energy drinks and some medications. Answer the following questions and show your work for each part. a) If you drink 3 cups of coffee a day, and there are 95 mg of caffeine in one cup, how many grams of caffeine do you consume each day? b) How many moles of caffeine are you drinking per day? c) How many molecules of caffeine are you drinking per day?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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-> Ô https://app.101edu.co Question 25 of 41 A patient is required to take an IV drug for cancer treatment. The required dosage is 5.0 mg drug per Ib patient body weight every day. Each of the bags of the drug contains 250mg drug. If you are treating a 150 Ib patient, how many bags of the drug are needed each day? 150 Ib patient 750 mg drug 5.0 mg drug 1 STARTING AMOUNT 150 lb patient 5.0 mg drug x * 750 mg drug 1 ADD FACTOR DELETE ANSWER RESET 5.0 0.020 0.12 50.0 30.0 7.5 x 10 750 0.33 250 3.0 1 10.0 8.3 150 0.60 1250 mg drug/bag mg drug bags Ib patient mg drug/lb patient LO O F1 F2 Prisc F3 F4 FS F6 F7 FO FO F10 F11 F12 %23 & 1 6 Q W Y U 1O P S. F J K 44R の山

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