Homework Help: Chemistry

Posted by Cassandra on Tuesday, February 28, 2012 at 12:42am.

Then calculate the inital ClO^- concencentrations for 1st, 2nd, and 3rd reactions.

Calculate [ClO^-] in a 6% bleach solution. A 6% bleach solution contains 6 grams of NaClO per 100 grams bleach. The density of 6% bleach is 1.07g/mL.

Chemical reaction: Blue dye + ClO^- -->oxidized dye +Cl^-

Reaction #1: 5.0 mL or diluted bleach solution, 15.0mL of distilled water, 10.0 mL of diluted blue dye
Reaction #2: 10.0mL of diluted bleach solution, 10.0mL distilled water, 10.0mL diluted blue dye
Reaction #3:20.0 mL diluted bleach, 10.0 mL of diluted blue dye, 0mL of distilled water

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