PPM is an abbreviation for parts per million. If you have 1000ppm, then you have 1000 parts "A" per every million parts of your mixture. Therefore, the substance you are measuring is .1% part "A."
5ml of the 1000 ppm solution in 95ml distilled water gives a 500ppm solution
if it is water 1000 ppm = 1 mg/ml
ppm is an abbreviation for 'parts per million'.
4ml/1000 = approx 4000 ppm, depending on the final volume after adding 4ml to 1000 ml water
1000 ppm = 1 ppb I think equation to convert ppm to ppb is: 1 ppm = 1000 ppb, or 1 ppb = 1/1000 ppm * * * * * Wrong way around, I am afraid. 1000 parts per billion is 1 ppm. To convert ppb to ppm divide by 1000.
if ppm means part per million, 1000 ppm = 1000 p 1000000 = 1 p 1000 = 0.1%
5ml of the 1000 ppm solution in 95ml distilled water gives a 500ppm solution
1000 ppm = a printer that can print 1000 pages per minute. It could also mean 1000 parts per million.
if it is water 1000 ppm = 1 mg/ml
*1000
Divide by 1000.
how to prepare 1000 ppm solution of nickel carbonate
ppm is an abbreviation for 'parts per million'.
The moon has almost no atmosphere, simply because it does not have a strong enough gravitational force to hold onto one. The moon's thin atmosphere is composed of the following elements: Helium 4 (4He) - 40,000 ppm Neon 20 (20Ne) - 40,000 ppm Hydrogen (H2) - 35,000 ppm Argon 40 (40Ar) - 30,000 ppm Neon 22 (22Ne) - 5,000 ppm Argon 36 (36Ar) - 2,000 ppm Methane - 1000 ppm Ammonia - 1000 ppm Carbon Dioxide (CO2) - 1000 ppm There are also trace amounts of oxygen, aluminum, and silicon, and there may also be phosphorus, sodium, and magnesium present.
dilute it 1 in 5000. likely best done with a serial or step dilution
4ml/1000 = approx 4000 ppm, depending on the final volume after adding 4ml to 1000 ml water
ppm means Parts per million