Monday
September 22, 2014

Homework Help: Chemistry: HELP! PLEASE

Posted by Natasha on Sunday, March 2, 2014 at 11:28am.

a) Addition of Na2S2O3 to I2+I-->I3 in an aqueous layer will turn the solution clear and colourless. Write an equation explaining this observed colour.

b) Addition of Na2S2O3 to I2+I-->I3 in an varsol layer will turn the solution pink. Write and equation explaining this observed colour.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Science - Hello. I have this question for my class. We were to mix Na2S2O3 to a ...
Chemistry - 1. If you became confused and did not know whether a flask contains ...
chemistry - I- is converted into I2 by the addition of an aqueous solution of ...
chemistry - 1)when benzoic acid and quinine is dissolved in CH2Cl2 and added 2M ...
CHEMISTRY!! - Hi I need help doing this question! Thank you in advance! Suppose ...
Chemistry - Question: you have .420 Litters of a solution containing Ag3PO4 (s) ...
Chemistry - Refer to the net ionic equation below to answer the following ...
Chemistry - If a colourless liquid with a pungent odour is added slowly to ...
Chemistry - How do you determine that a certain reagent will result in syn ...
Chemistry - Two colourless solutions are mixed in a stoppered flask. as the ...

Search
Members