Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:physical_phenomenon
|
| gptkbp:alsoKnownAs |
gptkb:law_of_conservation_of_energy
|
| gptkbp:appliesTo |
thermodynamic systems
|
| gptkbp:basisFor |
energy balance equations
|
| gptkbp:category |
conservation law
|
| gptkbp:contrastsWith |
gptkb:Second_Law_of_Thermodynamics
gptkb:Third_Law_of_Thermodynamics |
| gptkbp:field |
thermodynamics
|
| gptkbp:form |
ΔU = Q - W
|
| gptkbp:formedBy |
gptkb:19th_century
|
| gptkbp:influencedBy |
gptkb:Joule's_experiments
|
| gptkbp:location |
Q is heat added to the system
W is work done by the system ΔU is change in internal energy |
| gptkbp:relatedTo |
energy conservation
|
| gptkbp:state |
energy cannot be created or destroyed
energy can only be transformed from one form to another |
| gptkbp:usedIn |
chemistry
engineering physics |
| gptkbp:bfsParent |
gptkb:The_Laws_of_Thermodynamics
|
| gptkbp:bfsLayer |
6
|
| https://www.w3.org/2000/01/rdf-schema#label |
First Law of Thermodynamics
|