[ChiquitaChica]

right, so I'm stumped, because I know that Iodine is diatomic.. but still, I'm having trouble..

Determine the stoichiometric relationship (molar relationship) between Thiosulphate and Iodine given the equation:
2S₂O₃^2- + I₂ ---> 2I^- + S₄O₆^2-
 Where the thiosulphate is 2S₂O₃^2- . Any help? This is the only thing standing in my way of doing my write up..

[Borek]

Looking at stoichiometric coefficients - 2:1.

Do you know how to read balanced reaction equations?

http://www.chembuddy.com/?left=balancing-stoichiometry&right=stoichiometric-calculations

[ChiquitaChica]

Most of the time, yes. I have been out of chemistry for about 4 months, however, and was having a bit of a brain malfunction... I'd been doing the same type of thing for a few hours, within the same report... Thank you so much!...