**Concentration Practice Problems**1. One can of Coke holds 355 mL of soda and contains 34 mg of caffeine. a) What is the concentration of caffeine in Coke, in mg/mL? \[ \frac{34}{355} = 0.1 \text{ mg/mL} \] b) What is the concentration of caffeine in Coke in mg/L? \[ \frac{34 \times 1000}{355} = 95.8 \text{ mg/L} \] c) What is the concentration of caffeine in Coke in g/m³? d) What is the concentration of caffeine in Coke in ppm? e) What is the concentration of caffeine in Coke in ppb? f) How many pounds (lb) of caffeine are in a liter (L) of Coke? Hint: You will need to look up an appropriate conversion factor.

Since you asked multiple questions so as per Q&A guidelines of portal I solve first three parts…

CONCENTRATION PRACTICE PROBLEMS One can of Coke holds 355 mL of soda and contains 34 mg of caffeine. What is the concentration of caffeine in Coke, in mg/mL? 1. 1. 355 10.4 b) What is the concentration of caffeine in Coke in mg/L? LO00 = 34 c) What is the concentration of caffeine in Coke in g/m3?

CONCENTRATION PRACTICE PROBLEMS One can of Coke holds 355 mL of soda and contains 34 mg of caffeine. What is the concentration of caffeine in Coke, in mg/mL? 1. 1. 355 10.4 b) What is the concentration of caffeine in Coke in mg/L? LO00 = 34 c) What is the concentration of caffeine in Coke in g/m3?

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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