Posted by Selim on Friday, July 8, 2011 at 5:42pm.
5KI + 6HCl + KIO3 ==> 3I2 + 3H2O + 6KCl
I2 + 2Na2S2O3 ==> 2NaI + Na2S4O6
Here are the equations for the liberation of I2 and titration of same with thiosulfate. If you can't work the problem(s) from here, post with the numbers and a clear explanation of what you don't understand.
Related Questions
Chemistry - Hi, I'm really having trouble this this chemistry problem. I ...
CHemistry Please Help..............LAB - Standardization of the Sodium ...
CHemistry Please Help. DR. BOBB - Standardization of the Sodium Thiosulfate ...
chemistry - 1gm of AgNO3 is dissolved in 50ml of h2o. it is titrated with 50ml ...
DrBobb222 : Chemistry HElp...Please Check - Standardization of the Sodium ...
Chemistry - What is the full net ionic equation for each reaction? do they form ...
Chemistry - What is the full net ionic equation for each reaction? do they form ...
Chemistry - Hi DrBob, Sorry about that, I wasn't very clear! Can someone ...
chem plzzz help - okay so im doing pre lab questions on reaction rates I have a ...
Chemistry - Can someone please help me complete these calculations for my lab; I...
For Further Reading
