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Take the survey Close this messageSodium thiosulfate solution is reacted with acid – a sulfur precipitate forms. The time taken for a certain amount of sulfur to form can be used to indicate the rate of the reaction.
This practical is part of our Chemistry for Non-Specialists collection.
2019-10-29T12:27:00Z
In this practical activity, students will monitor reactions of acids and develop a theory to explain their observations
2019-09-16T09:00:00Z
Prepare students to use their learning in different situations
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The spontaneous combustion of high surface area iron
2019-11-06T09:56:00Z
Ask students to plan experiments, record data and draw conclusions in this practical activity
2019-10-30T10:26:00Z
Examine the environmental impact of our clothing with these resources
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