Chapter 12- Bioenergetics And Regulation Of Metabolism Flashcards
1
Q
Open system vs Closed Systems
A
Open systems can exchange both energy and matter with the environment.
Closed systems do not exchange matter with the environment. Only exchange of energy. 
2
Q
Entropy
A
Measure of energy system (measure of disorder)
3
Q
Enthalpy
A
Overall change in heat of a system during a reaction
4
Q
Gibbs Free Energy Equation
A
🔺G =🔺H - T🔺S
Goldfish are horrible without tarter sauce
5
Q
Spontaneous reaction. Direction and sign.
A
Spontaneous reactions proceed in a forward direction and exhibit a negative delta G. He needs reactions proceed in the backwards direction and exhibit a positive delta G.
6
Q
Standard Conditions/Standard State
A
Conentration-1 M
Pressure- 1 atm
Temperature 25°C
7
Q
Modified Standard State
A
pH: 7
[10^-7]
Delta G’
