In measuring exhaust emissions.
You can't compare the two directly. A "mL" is a milliliter, and is a measure of volume (it is one thousandth of a liter). A "ppm" is a part-per-million, and is a concentration. A ppm is used in exactly the same way as a percent (%) is used. A percent is really part-per-hundred. A ppm is a much lower concentration, but is used in the same way. Without knowing more information about the problem, there is NO WAY to go from milliliters to ppm. You must have more information to go from volume to concentration.
The proper ppm (parts per million) of sanitizer can vary depending on the specific sanitizer being used and the surface or item being sanitized. It is important to follow the manufacturer's instructions and guidelines for the correct ppm concentration to ensure effective sanitization. Typically, the range for sanitizer ppm in food establishments is between 50-200 ppm.
100 ppm is worse than 50 ppm. The higher the ppm value, the more concentrated the substance is in the solution. In this case, a concentration of 100 ppm is twice as much as 50 ppm.
correct answer is PPM
Chlorine at 0.5 ppm is typically not considered dangerous for human health. In drinking water treatment, chlorine is used as a disinfectant to kill harmful microorganisms. At 0.5 ppm, it is generally safe for consumption and effective in preventing waterborne diseases.
ppm
PPM, or parts per million, can be used in tweets to describe small concentrations or levels of substances. It is commonly used in environmental monitoring, food safety, and industrial processes to indicate the amount of a particular compound present in a larger sample. When used in tweets, PPM can provide a succinct way to convey information about trace amounts or concentrations of a substance.
ppm
Zn < O.6 ppm Fe < 4.5 ppm Mn < 2.0 ppm Cu < 0.2 ppm
Answer It stands for principle and practices of management, which gives detail study about the working of an organization.Answer It could also stand for "parts per million", which is a unit for measurement of concentration.
115 ppm is 0.0115%.
Chlorine is typically measured in parts per million (ppm) when analyzing its concentration in water or other solutions.