I'm struggling with a University of IdahoLab question about the concentration of sodium hypochlorite.
The mass percent of NaClO for each bleach sample can be calculated using the volumes of sodium thiosulfate solution you just entered.
The average molarity of the solution is 0.0558 M, but I didn't get the right answers when I tried to calculate it.The hint I got was to use 2 moles of thiosulfate per 1 mole of hypochlorite.I'm not sure how you can find mass percent with just moles.
Determine the amount of solution used in the titration of the sample.You used 19.51 mL of 0.0588 M of thiosulfate solution for the bleach sample.
The equivalent amount of Na2S2O3 was found by finding it at a given nole.The ratio is 2 moles of thiosulfate per 1 mole of hypochlorite.