Changing Temp Flashcards
1
Q
If energy is used (absorbed) by reactant to create the product _
A
Reaction is endothermic
2
Q
In endothermic reaction, heat is _
A
Reactant
3
Q
In exothermic reaction, heat is _
A
Product
4
Q
If energy was given off (released) during the creation of the product _
A
Reaction is exothermic
5
Q
Energy is measured in _
A
KJ (kilojoules)
6
Q
Kilojoules is shown by a triangle preceding an H for _
A
Enthalpy
7
Q
Enthalpy is amount of heat given off or absorbed in a _
A
Reaction carried out at constant pressure
8
Q
Released aka
A
Evolved
