Trace metals and organic contaminants are normally present at sub ppb levels in waters. What is the equivalent mass concentration for "ppb" that is commonly used in water analysis? A. g/L В. C. mg/L D. ng/L

Trace metals and organic contaminants are normally present at sub ppb levels in waters. What is the equivalent mass concentration for "ppb" that is commonly used in water analysis? A. g/L В. C. mg/L D. ng/L

Chemistry & Chemical Reactivity

9th Edition

ISBN:9781133949640

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter13: Solutions And Their Behavior

Section: Chapter Questions

Problem 1PS: You dissolve 2.56 g of succinic acid, C2H4(CO2H)2, in 500. mL of water. Assuming that the density of...

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Concept explainers

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.

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Trace metals and organic contaminants are normally present at sub ppb levels in waters. What is the equivalent
mass concentration for "ppb" that is commonly used in water analysis?
А.
g/L
B. ug/L
C.,
•mg/L
O D. ng/L

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