Recent content by caliban07

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    What is the Glutaraldehyde Concentration in a 1-Liter Solution?

    So if I use the density and volume to find the mass of the solute. I can then divide the solute mass by the total solution mass and multiply by 10^6 to find the concentration in ppm?
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    What is the Glutaraldehyde Concentration in a 1-Liter Solution?

    Am I on the right track by the way? Is that the correct answer for mass and if so what do I do with the answer and how do I convert the answer to mg/l? Once I understand what I'm doing I should be ok in the future.
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    What is the Glutaraldehyde Concentration in a 1-Liter Solution?

    I meant 10ppm harmed particular species of fish and the same could apply in our aquariums.
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    What is the Glutaraldehyde Concentration in a 1-Liter Solution?

    Well it can have quite harmful respiratory effects on humans if inhaled in only small amounts but people readily use it as a carbon source for aquatic plants in aquariums. Metricide 14 is one particular brand which is 2.8% glut and the rest Distilled water. I have read studies that...
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    What is the Glutaraldehyde Concentration in a 1-Liter Solution?

    C=m/v Although this is quite condescending it fun. Mass = density x volume = 1.06 x 1000ml = 1060grams ?
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    What is the Glutaraldehyde Concentration in a 1-Liter Solution?

    I sort of do with the help of Google. Not quite a maths or chemistry guru. I got an answer of 2.8ppm but I don't know if this is right. Was just trying to confirm and this seems to be the place to come. Borek has been very helpful in the past.
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    What is the Glutaraldehyde Concentration in a 1-Liter Solution?

    Molecular mass is 100.1 g/mol and density is 1.06 g/ml ThAnks
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    What is the Glutaraldehyde Concentration in a 1-Liter Solution?

    1 litre solution containing 28ml of glutaradehyde and the rest distilled water. What would be the concentration of glutaradehyde in solution in mg/l please.
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    Calculating Phosphate Concentration in Water: A Scientist's Perspective

    Yes thank you. I wanted to split the phosphate away from the potassium to make the maths easier. I thought if I could get the phosphate part right I could work them as a whole if needed. It doesn't have to be overly precise it since fertilisers come dry it is useful to know exactly what you...
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    Calculating Phosphate Concentration in Water: A Scientist's Perspective

    Thanks. It's actually mono potassium phosphate used as a plant fertiliser or on this case as a nutrient for autotrophic bacteria during nitrification. I was more interested in the math. I gather that what you are saying is it would not be pure phosphate and that the same would apply with the...
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    Calculating Phosphate Concentration in Water: A Scientist's Perspective

    If I add 1 gram of phosphate to 20 litres of water. What would the concentration of phosphate in solution in ppm? I have somehow come up with 50ppm does this sound right? To achieve 1ppm phosphate in 20l of water I would require 0.02g? Or am a weigh off?
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