Solve the given problems. All data are accurate to two significant digits unless greater accuracy is given.

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An air sample contains 4.0 ppm (parts per million) of two pollutants. The concentration of one is four times the other. What are the concentrations?

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Basic Technical Mathematics

ISBN: 9780137529896

12th Edition

Authors: Allyn J. Washington, Richard Evans

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Question Posted: Mar 15, 2023 01:18 AM

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Solve the given problems. All data are accurate to two significant digits unless greater accuracy is given.

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Lets assume the concentration of one pollutant as x ppm Therefore the concentration of the other ...View the full answer

Basic Technical Mathematics

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