Parts per million (PPM)
"Out of a million" Parts per million or PPM describe the equality of performance or concentration of a substance in a larger mixture
How do we use PPM in chemistry?
To express concentrations of different substances (like water or supplier's defective rate, etc.) illustrating a percentage technically dimensionless. For example, to measure the concentration of soil and water, you will find the equivalent miligrams per liter of the water and per kilograms of the soil.
Formulas. Mass and volume
Application of PPM
References:
(2022). Study.com. https://study.com/learn/lesson/what-is-ppm-formula-calculation.html
Stubbings, J. (2019). Parts Per Million Concentration Chemistry Tutorial. Ausetute.com.au. https://www.ausetute.com.au/partspm.html
(2022). Study.com. https://study.com/learn/lesson/what-is-pp
https://encyclopedia2.thefreedictionary.com/parts+per+million
Parts per million
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Transcript
Parts per million (PPM)
"Out of a million" Parts per million or PPM describe the equality of performance or concentration of a substance in a larger mixture
How do we use PPM in chemistry?
To express concentrations of different substances (like water or supplier's defective rate, etc.) illustrating a percentage technically dimensionless. For example, to measure the concentration of soil and water, you will find the equivalent miligrams per liter of the water and per kilograms of the soil.
Formulas. Mass and volume
Application of PPM
References:
(2022). Study.com. https://study.com/learn/lesson/what-is-ppm-formula-calculation.html
Stubbings, J. (2019). Parts Per Million Concentration Chemistry Tutorial. Ausetute.com.au. https://www.ausetute.com.au/partspm.html
(2022). Study.com. https://study.com/learn/lesson/what-is-pp
https://encyclopedia2.thefreedictionary.com/parts+per+million