Stoichiometry Flashcards
1
Q
Thermochemistry
A
Stoichiometry involving heat energy
2
Q
Heat (q)
A
The flow of energy
3
Q
Temperature
A
Measure of average kinetic energy
4
Q
Enthalpy
A
Energy in a system
5
Q
^H
A
Change in enthalpy
6
Q
Joule/Calories
A
Units of energy
7
Q
Exothermic
A
Releases energy, feels warm, more energy in reactants, -^H
8
Q
Endothermic
A
Absorbs energy, feels cool, less energy in reactants, +^H
9
Q
Precipitate
A
A solid formed in a chemical reaction
10
Q
Reactants
A
Substances that undergo change in a chemical reaction
11
Q
Products
A
Substances formed from a chemical reaction
