http://answers.yahoo.com/question/index?qid=20070928121722AA5hoak
On the second question, I do not know what you mean by self-sustaining.
1) does an increase in temperature increase the rate of bothe exothermic and endothermic reactions?
2) is the reaction between sodium thiosulphate and hydrochloric acid self-sustaining?
This is for a practical investigation and im battling to find answers..any help greatly appreciated :)
2 answers
1. Yes
2. Yes
2. Yes