March 29, 2015

Homework Help: science(chem)

Posted by ~christina~ on Sunday, November 4, 2007 at 4:40pm.

How would I make a 5% solution of sodium bisulfite?

sodium bisulfite: NaHSO3
Molar mass: 104.06 g/mol

is it 5% w/w
or v/v
or w/v

b/c if it was w/w then it would be
weight percent w/w= weight solute/ weight solution* 100

I need help on this


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