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Specialty Chemistry Forums => Citizen Chemist => Topic started by: nilocg on April 04, 2016, 02:59:34 PM

Title: 5000ppm Solution Of Urea(46-0-0)
Post by: nilocg on April 04, 2016, 02:59:34 PM

Im not sure if this is the correct place to post this so please move in necessary.

I am trying to make a 5000ppm N solution using urea(46-0-0), i would love for someone to proof my math here, I am getting a different value when using online calculators.

So here is my math, please correct me:

1gram urea into 1 liter of water will provide 460ppm(mg/l) N

5000ppm/460ppm= 10.87g Urea

So 10.87g urea into 1 liter will add 5000ppm Nitrogen.

Is this correct?

Title: Re: 5000ppm Solution Of Urea(46-0-0)
Post by: Borek on April 04, 2016, 04:09:56 PM

Looks OK to me.