After Spectro, he got a value of 0.160. just use the equation of the calibration curve to solve for mg/L. equation would look like 0.160=0.012x+0.0015. solve for x and it will give you the mg/L of phosphate
Hello sir. I wish you can help me please. I have assignment in the removal of nitrate and phosphate from aqueous solution. The problem is I need to determine the concentration of phosphate and nitire after removal process. But lecture said I can't use the UV directly. Please guide me as I'm lost
Hello, i wanna ask, should we use corrected absorbance to make calibration curve cause the blank standard is not zero? Please reply this
Why distilled water is placed in reference cell, why not the 0 ppm that is placed in reference cell?
Distilled water is supposed to be 0 ppm
How can we do this project without spectrophotometer
How you make reagent vanadate molybdate
Thank you so much
Someone give the procedure
Also, please share reagent preparation & standards preparation process
hey, did you already find that standards ?
Through digestion process
Question, the phosphate concentration is in mg/L or is it in mg/50 ml?
mg/L
Hello sir, i have,one question..
How to calculate mg/L. please elaborate clearly.
After Spectro, he got a value of 0.160. just use the equation of the calibration curve to solve for mg/L. equation would look like 0.160=0.012x+0.0015. solve for x and it will give you the mg/L of phosphate
Bro I dont understand . if all samples are of 35 ml then how you are gonna making it in different concentrations?
By diluting each sample with different amounts of distilled water
May you make video on total phosphorus
In water
Hi
Calcalation
Hello sir. I wish you can help me please.
I have assignment in the removal of nitrate and phosphate from aqueous solution. The problem is I need to determine the concentration of phosphate and nitire after removal process. But lecture said I can't use the UV directly. Please guide me as I'm lost
mine one is same project can you guide me
you cant use UV directly because their solutions are transparent. you need to add a method that adds color to your phosphate and nitrate solution
Blank me colour aa rha hai
Hindi bol liya kr......