Interested to Buy Any Domain ? << Click Here >> for more details...
what is ppm?how to prepare 75 ppm?
- 6 Answers
- 14425 Views
- Bureau Veritas, I also Faced
- E-Mail Answers
Answer Posted / veena v nair
ppm is parts per million.when a solute present in very minute amounts or trace amounts,the concentration is expressed as parts per million.
ppm=(number of parts of the components or mass of the component A/total mass of the solution)*10000000
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
describe the lewis dot structure of Mg2+?
What is mole?
which gas is used in preaparation of bit salt
Why is estimation of copper done at 620 nm wave length?
However ozone is heavier than oxygen still ozone is up there in sky why?
How is temporary hardness be removed?
What is the principle involved in conductometric titration?
What is iron ore consists of?
Explain how buffer works?
How BIS Decedied the LSF value 0.66-1.02 with calculation.
Explain acid gas?
why we shrink our body during cold
What makes a molecule into organic molecule?
What forms the basis for colorimetric determination?
How is the accuracy of the method determined?
