1. A solution contains 480 mg/l of FeC13; temperature is 15 C.a) What is the TDS of this solution?b) What is the approximate conductivity of the solution in micromhos/cm?Remember:TDS (Total Dissolved Solids) is the summation of concentration all the ions in thesolution.Use the equation for the relationship of TDS and Conductivity in the slides tocalculate the conductivity.2. Historically, in the United States, the prevalent water-born infectious diseases havebeen typhoid, cholera, and dysentery. How have these diseases been virtuallyeliminated? Currently, the prevalent infectious diseases are giardiasis andcryptosporidiosis, causing diarrhea that can be life-threatening for persons withimmunodeficiency syndrome. What actions are being taken to reduce the probabilityof waterborne transmission of these diseases?3. Can a person be infected with Covid-19 through drinking water?4. Can a person be infected with HIV through drinking water?

In the solution, ferric chloride () will be dissociated as follows: FeCl3 → Fe3+ + 3Cl- Thus, there…

1. A solution contains 480 mg/l of FeC13; temperature is 15 C. a) What is the TDS of this solution? b) What is the approximate conductivity of the solution in micromhos/cm? Remember: TDS (Total Dissolved Solids) is the summation of concentration all the ions in the solution. Use the equation for the relationship of TDS and Conductivity in the slides to calculate the conductivity.

1. A solution contains 480 mg/l of FeC13; temperature is 15 C. a) What is the TDS of this solution? b) What is the approximate conductivity of the solution in micromhos/cm? Remember: TDS (Total Dissolved Solids) is the summation of concentration all the ions in the solution. Use the equation for the relationship of TDS and Conductivity in the slides to calculate the conductivity.

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter11: Properties Of Solutions

Section: Chapter Questions

Problem 109AE: Patients undergoing an upper gastrointestinal tract laboratory test are typically given an X-ray...

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