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Chemistry Forums for Students => Undergraduate General Chemistry Forum => Topic started by: confusion311 on April 03, 2019, 05:56:28 PM

Title: Confusing question from coworker about volume/volume solution to mass.
Post by: confusion311 on April 03, 2019, 05:56:28 PM

10% PF68 (pluronic)   :rarrow: 1μL PF68 + 999μL H₂O  :rarrow: 0.01% solution

1gPF68/10g H₂O   :rarrow: ?

I need to find the equivalent weight of the 0.01% solution.

Thanks in advance!

Title: Re: Confusing question from coworker about volume/volume solution to mass.
Post by: Mitch on April 04, 2019, 10:18:20 AM

Equivalent weight with respect to what? Do you know the molecular weight of PF68?