Examlex
Which of the following was an Upper Paleolithic tool technology?
% Conversion
The percentage indicating how much of the reactants have been transformed into products in a chemical reaction.
ΔG°
The change in standard Gibbs free energy during a chemical reaction, indicating spontaneity at standard conditions.
Enthalpy
A thermodynamic quantity equivalent to the total heat content of a system. It is equal to the internal energy of the system plus the product of pressure and volume.
Endothermic
Refers to a process or reaction that takes in energy from the environment, usually as heat.
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