diff options
Diffstat (limited to '3876/CH12')
| -rw-r--r-- | 3876/CH12/EX12.1/Ex12_1.sce | 17 | ||||
| -rw-r--r-- | 3876/CH12/EX12.2/Ex12_2.sce | 15 | ||||
| -rw-r--r-- | 3876/CH12/EX12.3/Ex12_3.sce | 15 | ||||
| -rw-r--r-- | 3876/CH12/EX12.4/Ex12_4.sce | 15 | ||||
| -rw-r--r-- | 3876/CH12/EX12.5/Ex12_5.sce | 18 | ||||
| -rw-r--r-- | 3876/CH12/EX12.6/Ex12_6.sce | 18 |
6 files changed, 98 insertions, 0 deletions
diff --git a/3876/CH12/EX12.1/Ex12_1.sce b/3876/CH12/EX12.1/Ex12_1.sce new file mode 100644 index 000000000..cf4c48aff --- /dev/null +++ b/3876/CH12/EX12.1/Ex12_1.sce @@ -0,0 +1,17 @@ +//Chapter 12 Thermodynamics Thermodynamic chemistry + +clc; +clear; + +//Initialisation of Variables +H= -771400 //cal +n= 7 //moles +n1= 7.5 //moles +T= 25 //C +R= 2 //cal mole per degree + +//CALCULATIONS +E= H-(n-n1)*R*(273+T) + +//RESULTS +mprintf("Difference between the heat of combustion = %.0f cal",E) diff --git a/3876/CH12/EX12.2/Ex12_2.sce b/3876/CH12/EX12.2/Ex12_2.sce new file mode 100644 index 000000000..5c8d18663 --- /dev/null +++ b/3876/CH12/EX12.2/Ex12_2.sce @@ -0,0 +1,15 @@ +//Chapter 12 Thermodynamics Thermodynamic chemistry + +clc; +clear; + +//Initialisation of Variables +H= -94.052 //kcal +H1= -68.317 //kcal +H2= -780.98 //kcal + +//CALCULATIONS +H3= 6*H+3*H1-H2 + +//RESULTS +mprintf("Heat of formation = %.3f kcal",H3) diff --git a/3876/CH12/EX12.3/Ex12_3.sce b/3876/CH12/EX12.3/Ex12_3.sce new file mode 100644 index 000000000..3f61c3fc5 --- /dev/null +++ b/3876/CH12/EX12.3/Ex12_3.sce @@ -0,0 +1,15 @@ +//Chapter 12 Thermodynamics Thermodynamic chemistry + +clc; +clear; + +//Initialisation of Variables +H= -94.052 //kcal +H1= -68.32 //kcal +H2= 11.718 //kcal + +//CALCULATIONS +H3= 6*H+3*H1-H2 + +//RESULTS +mprintf("Heat of combustion of benzene = %.0f cal",H3) diff --git a/3876/CH12/EX12.4/Ex12_4.sce b/3876/CH12/EX12.4/Ex12_4.sce new file mode 100644 index 000000000..a9b78230d --- /dev/null +++ b/3876/CH12/EX12.4/Ex12_4.sce @@ -0,0 +1,15 @@ +//Chapter 12 Thermodynamics Thermodynamic chemistry + +clc; +clear; + +//Initialisation of Variables +H= -66.36 //kcal +H1= 12.5 //k cal +H2= -68.317 //kcal + +//CALCULATIONS +H3= H-H1-H2 + +//RESULTS +mprintf("Heat of reaction= %.2f cal",H3) diff --git a/3876/CH12/EX12.5/Ex12_5.sce b/3876/CH12/EX12.5/Ex12_5.sce new file mode 100644 index 000000000..7d0a3ddd4 --- /dev/null +++ b/3876/CH12/EX12.5/Ex12_5.sce @@ -0,0 +1,18 @@ +//Chapter 12 Thermodynamics Thermodynamic chemistry + +clc; +clear; + +//Initialisation of Variables +T= 90 //C +T1= 25 //C +Cp= 6.9 //cal per mole per degree +CP1= 7.05 //cal per mole per degree +Cp2= 18 //cal per mole per degree +H= -68.37 //kcal + +//CALCULATIONS +H1= H+(Cp2-Cp-0.5*CP1)*((T-T1)/1000) + +//RESULTS +mprintf("Heat of formation= %.2f cal",H1) diff --git a/3876/CH12/EX12.6/Ex12_6.sce b/3876/CH12/EX12.6/Ex12_6.sce new file mode 100644 index 000000000..572bb5db3 --- /dev/null +++ b/3876/CH12/EX12.6/Ex12_6.sce @@ -0,0 +1,18 @@ +//Chapter 12 Thermodynamics Thermodynamic chemistry + +clc; +clear; + +//Initialisation of Variables +Cp= 2.7 //cal per mole per degree +CP1= 6.9 //cal per mole per degree +Cp2= 15.4 //cal per mole per degree +H= -20.24 //kcal +T= 200 //C +T1= 25 //C + +//CALCULATIONS +H1= H+(Cp2-2*Cp-3*CP1)*((T-T1)/1000) + +//RESULTS +mprintf("Heat of formation= %.2f cal",H1) |