Equilibrium + Electrochemistry - For the reaction:
A (aq) + B (aq) <----> C (aq)
you find the following thermodynamic data:
the standard reaction enthalpy, (delta Hr^0)= 9.629 kJ/mol
the standard reaction entropy, (delta Sr^0)= 1 ...
Calculate delta S for the reaction - Calculate delta S for the reaction: 4 Cr(s) + 3 O2(g) yields 2 Cr2O3(s)
Substance Cr(s) O2(g) Cr2O3(s)
S (J/K mol) 23.77 205.138 ...
Using the linear regression form of the van't hoff equation - I am trying to work through calculations to obtain the delta H and delta S in the example 3 - 14 on page 71 of Martin's Physical Pharmacy. A set of data (log Ka v. 1/T x 10^3) is plotted and the line ...
Enthalpy - Calculate the enthalpy change for the reaction
P4O6+2O2 --> P4O10
given the following enthalpies of reaction:
P4+3O2 --> P4O6 Delta H= -1640.1
P4+5O2 --> P4O10 Delta H= -2940.1