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: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter13: The Chemistry Of Solutes And Solutions

Section: Chapter Questions

Problem 94QRT

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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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