2007-03-22 05:31:12 · 14 answers · asked by TOM 2 in Science & Mathematics ➔ Chemistry
Your products are sodium chloride and iodine.
In solution there iodide (I-) ions and sodium (Na+) ions. Chlorine, being more electronegative than iodine, oxidises the iodide ions (iodide loses electrons) to iodine which colours the solution brown. Chlorine accepts the electrons and become chloride ions which remain in solution with sodium to constitute sodium chloride.
2NaI (aq) + Cl2(aq) -----> 2NaCl + I2
2I- ------> I2 + 2e
Cl2 + 2e ----> 2Cl-
overall: 2I- (aq) + Cl2(aq) -----> 2Cl-(aq) + I2(aq)
2007-03-22 08:00:48 · answer #1 · answered by brisko389 3 · 0⤊ 1⤋
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RE:
What does the reaction of Chlorine + Sodium Iodide Produce?
2015-08-13 07:09:09 · answer #2 · answered by Anonymous · 0⤊ 0⤋
Chlorine Iodide
2016-11-12 07:04:15 · answer #3 · answered by ? 4 · 0⤊ 0⤋
Because the chlorine is more reactive than the iodine, it replaces it in the compound. This leaves you with:
Sodium Chloride + Iodine
2007-03-22 06:09:46 · answer #4 · answered by Jonny Lee 2 · 1⤊ 0⤋
It would produce sodium chloride and iodine, whixh is a standard reaction to show that chlorine is more reactive than iodine.
2007-03-22 06:10:19 · answer #5 · answered by The exclamation mark 6 · 1⤊ 0⤋
NaCl sodium chloride I(2) and iodine bonded to each other.
Chlorine is much more electronegative than iodine so it is a better bond to Sodium.
2007-03-22 05:34:56 · answer #6 · answered by Anonymous · 2⤊ 0⤋
That would yield Sodium Chloride and pure iodine. It is a single replacement reaction.
2007-03-22 05:35:48 · answer #7 · answered by Lisa 5 · 1⤊ 1⤋
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Hello, we should know some notes to solve the problem, 1) 2NaI + Cl2 --> 2NaCl + I2 2) stoichiometric coefficients of compounds are important in this problem, because the only way to correlate between compounds in a reaction is their molar ratio. 3) Molar mass of NaI=250 g/mol. ? molNaCl =(0.165 gr NaI) *( 1mol NaI / 150 g NaI) * (2mol NaCl / 2 mol NaI) =1.1x10^-3 mol NaCl.
2016-04-06 22:35:11 · answer #8 · answered by Anonymous · 0⤊ 0⤋
they do not react because chlorine gas cannot replace iodine gas because iodine is less reactive than chlorine. higher reactive element replaces a lower reactive element, not vice versa.
2014-03-09 08:11:06 · answer #9 · answered by Anonymous · 0⤊ 0⤋
Salt and Iodine perhaps? Cl2+2NaI=2NaCl +I2
2007-03-22 05:36:38 · answer #10 · answered by Del Piero 10 7 · 1⤊ 0⤋