Heat of solution

Article no. P1045200 | Type: Experiments

grades 7-10
10 Minutes
10 Minutes
medium
Pupils

Also part of:

Student set Heat 1, TESS advanced Physics

Article no. 25274-88 | Type: Set

Delivery time:
available

Principle

Different quantities of sodium chloride and sodium thiosulfate are dissolved in water. In both cases a temperature decrease is observed.
In a supplementary problem the correlation between dissolved mass and temperature change is studied quantitatively.

Benefits

  • Own construction of a calorimeter deepens the understanding
  • Student-suitable experiment descriptions with reports available
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