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OpenStudy (anonymous):
need to make a 250ml of acetate buffer with ph 5.00 and 5.00M in strength. with reagents are aceic acid, asay=99.5%, mw=60.05, spec.grav.1.05 and Na acetate. assay=99.0%,m.w.=82.04 pKa=4.75..please someone HELP
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