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Temperature change of reacting solutions
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To investigate the temperature change of reacting solutions
Do not record the end temperature until you are sure that the temperature of the mixture has stopped increasing
Polystyrene is a thermal insulator
Less heat escapes reaction container
Measurements are more accurate
Repeat the experiment, using a constant volume of hydrochloric acid, but a different volume of sodium hydroxide each time
Draw a graph of temperature change vs volume added
This graph can be used to calculate the volume of sodium hydroxide that would need to be added to attain a given temperature change
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- User has deleted their subject information Flowchart on Temperature change of reacting solutions, created by Deleted user on 24/07/2017.
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- Deleted user · Jul 2017
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- Jul 24, 2017
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- Created by Niamh Ryan · Jul 21, 2017
- Copied by Niamh Ryan · Jul 24, 2017
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