I want to find what PEG 300 volume do i need ? - 1 peg how much ml
I have this data, my 100ml solvent EtOH, PM PEG 300: 285.325 g / mol, PEG density 1.125 g ml / I do not know how the volume of the PEG should I use to add .. is your relationship to the volume of EtOH?. Can anyone help? I asked if the data is not enough.
1 Peg How Much Ml I Want To Find What PEG 300 Volume Do I Need ?
2 comments:
I'm not sure what we are asking and do not provide enough information. If you are using a dilution of the equation
Civ = CfVf
where C = concentration and V = Volume I = f = initial and final examination
If PEG is a strong and want to know how to add a certain concentration
Mass used / (MW of PEG solution L *) = concentration (molarity)
We must say what he wants with ethanol and PEG. Do not need to mix in every way. Have you put some kind of solution, molar or molars. From what you have given no answer.
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