Please enable JavaScript.
Coggle requires JavaScript to display documents.
Wong_Anna_Block4_MM4 (Heat & Work Energy (Heat Energy (ΔG = ΔH - TΔS,…
Wong_Anna_Block4_MM4
Heat & Work Energy
energy cannot be created or destroyed, but it can change form
undergo a transformation, there is a change in its energy
-
Heat Energy
-
-
-
It is a part of the total energy (enthalpy) of the system when temperature and entropy are excluded.
ΔG < 0, spontaneous energy releasing (exergonic or exothermic) reaction
ΔG > 0, energy absorbing (endergonic or endothermic) reaction
-
-
Enzymes
coenzymes
-
bind to the active site of the enzyme & participates in catalysis but are not considered as substrates of the solution
Coenzymes often function as intermediate carriers of electrons, specific atoms or functional groups that are transferred in the overall reaction.
cofactors
-
metal ions: Zn2+, K+, and Mg2+
-
-
-
-