Topic: thermostability of thiosulphate (Read 5406 times)

pramu · « **on:** February 10, 2009, 10:14:17 PM »

what is the result of the following reaction???

Na₂S₂O₃ + Heat

Borek · « **Reply #1 on:** February 11, 2009, 03:03:24 AM »

You just don't ask. You try, you tell us what you did, we push you in the right direction.

pramu · « **Reply #2 on:** February 11, 2009, 03:34:27 AM »

i suppose it produces SO₂ and Na₂S

so thats my guess...

Arkcon · « **Reply #3 on:** February 11, 2009, 07:34:16 AM »

Quote from: pramu on February 11, 2009, 03:34:27 AM

i suppose it produces SO₂ and Na₂S

so thats my guess...

That could be correct, or maybe not. Can you write a balanced chemical reaction? If it's impossible, that may be a hint that the reaction is wrong. Warning, if it is possible to balance, it may still be wrong. But at least, you'll have some practice.

pramu · « **Reply #4 on:** February 11, 2009, 11:06:02 AM »

umm..i appreciate your help. but i really need a accurate answer..even if i can balance it,it doesnt mean that its the correct reaction ..i can write 1000s of balanced equations which are not stable under the lab conditions..

can anyone give me a accurate answer?

thanxx

AWK · « **Reply #5 on:** February 11, 2009, 12:12:29 PM »

Thiosulfate is obtaining through warming sulfur and sulfite together. Hence decomposition reaction to the starting reagents may be expected.

Topic: thermostability of thiosulphate (Read 5406 times)

pramu

thermostability of thiosulphate

Borek

Re: thermostability of thiosulphate

pramu

Re: thermostability of thiosulphate

Arkcon

Re: thermostability of thiosulphate

pramu

Re: thermostability of thiosulphate

AWK

Re: thermostability of thiosulphate

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