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how may i convert 5% solution into ppm?
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Dear convert-me.com forum visitors,
Our forum has been available for many years. In September 2014 we decided to switch it to read-only mode. Month after month we saw less posts with questions and answers from real people and more spam posts. We were spending more and more resources cleaning the spam until there were less them 1 legitimate message per 100 spam posts. Then we decided it's time to stop.
All the posts in the forum will be available and searchable. We understand there are a lot of useful information and we aren't going to remove anything. As for the new questions, you can always ask them on convert-me.com FaceBook page
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how may i convert 5% solution into ppm?
by shan » Thu Jul 09, 2009 12:14 pm
how may i convert 5% solution does at 5L/hr into ppm?
- shan
Re: how may i convert 5% solution into ppm?
by Guest » Thu Jul 09, 2009 4:55 pm
shan wrote:how may i convert 5% solution does at 5L/hr into ppm?
Percent is just "parts per hundred." Multiply by 10000 for parts per million, 50000 ppm.
The flow rate has nothing to do with it.
One complication: both percent and ppm may be calculated based on ratio of masses, volumes or number of moles. The conversion above assumes the same basis is used in both cases.
- Guest
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