![Understanding ppm vs. ppb vs. percent. What do the terms "parts per million", and "parts per billion" mean? Understanding ppm vs. ppb vs. percent. What do the terms "parts per million", and "parts per billion" mean?](https://i0.wp.com/tamararubin.com/wp-content/uploads/2021/12/Copy-of-Understanding-Parts-Per-Million-ppm-vs.-Parts-Per-Billion-ppb-2.png?resize=1080%2C1080&ssl=1)
Understanding ppm vs. ppb vs. percent. What do the terms "parts per million", and "parts per billion" mean?
![SOLVED:The units of parts per million (ppm) and parts per billion (ppb) are commonly used by environmental chemists. In general, I ppm means 1 part of solute for every 10^6 parts of SOLVED:The units of parts per million (ppm) and parts per billion (ppb) are commonly used by environmental chemists. In general, I ppm means 1 part of solute for every 10^6 parts of](https://cdn.numerade.com/previews/e305c827-9487-40d2-8825-681c9f22bece.gif)
SOLVED:The units of parts per million (ppm) and parts per billion (ppb) are commonly used by environmental chemists. In general, I ppm means 1 part of solute for every 10^6 parts of
![SOLVED: The drinking water in Saplingville was found to contain 13 ppb (parts per billion) of lead. What is the concentration of lead in molarity? concentration of lead = M SOLVED: The drinking water in Saplingville was found to contain 13 ppb (parts per billion) of lead. What is the concentration of lead in molarity? concentration of lead = M](https://cdn.numerade.com/ask_previews/384c2961-fc62-4e39-a470-b2c76bc0565c_large.jpg)
SOLVED: The drinking water in Saplingville was found to contain 13 ppb (parts per billion) of lead. What is the concentration of lead in molarity? concentration of lead = M
![Flowchart. FeNO: fractional exhaled nitric oxide; ppb: parts per billion | Download Scientific Diagram Flowchart. FeNO: fractional exhaled nitric oxide; ppb: parts per billion | Download Scientific Diagram](https://www.researchgate.net/publication/321652727/figure/fig2/AS:962849262293001@1606572561245/Flowchart-FeNO-fractional-exhaled-nitric-oxide-ppb-parts-per-billion.gif)
Flowchart. FeNO: fractional exhaled nitric oxide; ppb: parts per billion | Download Scientific Diagram
![Abbreviations: 1-hr, 1 hour; ppb, parts per billion; ppm, parts per... | Download Scientific Diagram Abbreviations: 1-hr, 1 hour; ppb, parts per billion; ppm, parts per... | Download Scientific Diagram](https://www.researchgate.net/publication/286445332/figure/fig2/AS:569344842711040@1512753796699/Abbreviations-1-hr-1-hour-ppb-parts-per-billion-ppm-parts-per-million-a-Having-a.png)
Abbreviations: 1-hr, 1 hour; ppb, parts per billion; ppm, parts per... | Download Scientific Diagram
![SOLVED:The units of parts per million (ppm) and parts per billion (ppb) are commonly used by environmental chemists. In general, 1 ppm means 1 part of solute for every 10^6 parts of SOLVED:The units of parts per million (ppm) and parts per billion (ppb) are commonly used by environmental chemists. In general, 1 ppm means 1 part of solute for every 10^6 parts of](https://cdn.numerade.com/previews/2b87ea9b-02d4-4ef4-9eea-759aa21e66f1.gif)