Answers were Sorted based on User's Feedback
Answer / anusha
ppm means parts per million solution...
ppm solution is prepared by dissolving 1mg in 1 litre solution i.e 1mg/1000ml
1ug/ml solution is also called as 1 ppm
|Is This Answer Correct ?||12 Yes||1 No|
Answer / rakesh
mass solute/mass solution*10000000=1ppb
|Is This Answer Correct ?||13 Yes||5 No|
Answer / rajesh
1% means 10000 ppm
1 ppm means 1000 ppb
|Is This Answer Correct ?||6 Yes||2 No|
Answer / devendra kumar
ppb means parts per billion.
mass of solute/mass of solution*10000000=ppb
ppm means parts per million.
mass of solute/mass of solution*1000000=ppm
|Is This Answer Correct ?||3 Yes||4 No|
Answer / vipul patel
PPM is a term used in chemistry to denote a very, very low
concentration of a solution. One gram in 1000 ml is 1000
ppm and one thousandth of a gram (0.001g) in 1000 ml is one
dilute 1ml of 1ppm solution to 1000ml is 1ppb
|Is This Answer Correct ?||3 Yes||6 No|
Answer / kjjg
|Is This Answer Correct ?||0 Yes||5 No|
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