You are helping your parents with their engineering homework, and they are struggling with unit conversions. Calculate the following conversions to prove that you know more than they do: a. Convert 7.5% (w/w) Fe(OH)3 in water to ppmm. Assume water is at 20°C. b. Convert 5 ug toluene/m³ to M and ppmm Assume water is at 20°C. c. Convert 350 µg CO/m³ to ppbv. Assume temperature of 25°C and pressure of 1 atmosphere. d. Convert 250 ppb, SO2 to mg/L. Assume temperature of 30°C and pressure of 1 atm.

Applications and Investigations in Earth Science (9th Edition)
9th Edition
ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Chapter1: The Study Of Minerals
Section: Chapter Questions
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1. You are helping your parents with their engineering homework, and they are struggling
with unit conversions. Calculate the following conversions to prove that you know more
than they do:
a. Convert 7.5% (w/w) Fe(OH)3 in water to ppmm Assume water is at 20°C.
b. Convert 5 µg toluene/m³ to M and ppmm Assume water is at 20°C.
c. Convert 350 µg CO/m³ to ppbv. Assume temperature of 25°C and pressure of 1
atmosphere.
d. Convert 250 ppb, SO₂ to mg/L. Assume temperature of 30°C and pressure of 1 atm.
Transcribed Image Text:1. You are helping your parents with their engineering homework, and they are struggling with unit conversions. Calculate the following conversions to prove that you know more than they do: a. Convert 7.5% (w/w) Fe(OH)3 in water to ppmm Assume water is at 20°C. b. Convert 5 µg toluene/m³ to M and ppmm Assume water is at 20°C. c. Convert 350 µg CO/m³ to ppbv. Assume temperature of 25°C and pressure of 1 atmosphere. d. Convert 250 ppb, SO₂ to mg/L. Assume temperature of 30°C and pressure of 1 atm.
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