University:
North Seattle College
Course:
CHEM 255 | Biochemistry I
Academic year:

2023
Views:

16

Pages:

2
Author:

Christopher Brooks

Relationship between Stand and free energy change and equilibrio Constant the free energy change, This sixn is given by Delta*G = Delta * G deg + RT * log(e) * [CJ * L deg]/([A][B]) where Delta * G deg -standard free energy R- Gas Constant T - Absolute temp moday concentrations of above epsilon_{q} becomes [A] [B] [C] & (0) the reactants At Equilibreuen AG = 0 0= Delta G^ +R T log e [C]/6] [ AJ[8] Delta G^ bullet = - R * T * log(e) * ([c][0])/([A][beta]) (or) The Equelibereum Constant under standard conditions Key for the A+BC+D K^ prime eq = ([C][0])/([A][8]) i gwes Sha reaction is which more read ant or product participates AA + 6B than one molecule of ar the general rin < cc +d0 whore a,b,c,d are number of molecules molecules of A,B, A, B, C 80 participating the equilibrivo constant is quen by Keq = [JLoyd [Aja [B]b Substitulé Eg 2 13 AG° = -RT loge keq (아) AG° = (or) RT log 10 Keq - 2.303 RT Keq=10 -AG (2-303RT) Substituting R=1.98 ×10-3 kcal mo deg! T= 298 k Keq = 10-46°/1:36 .: Standard Free energy, 49° 4 Constant keq are the Equelebners Srelated by Simple Empreimen