Zusammenfassung der Ressource
Enthalpy: Formula for Heat
Change
- q = the heat lost or gained
- m = mass of solution
- c = specific heat
capacity (4.18)
- delta T =
temperature
change
- To work out 'q' you
literally multiply the other
factors (m, c, and delta T)
together
- A question you may get asked:
"What's the main problem with
solutions?"
- the answer: mass loss
- the solution to mass loss? Insulation.
- Delta T will be represented as
a triangle next to a capital T,
like this: ΔT
- The formula looks like this: q=mc∆T