diff options
Diffstat (limited to '1439/CH6')
| -rwxr-xr-x | 1439/CH6/EX6.1/6_1.sce | 14 | ||||
| -rwxr-xr-x | 1439/CH6/EX6.2/6_2.sce | 14 | ||||
| -rwxr-xr-x | 1439/CH6/EX6.3/6_3.sce | 10 | ||||
| -rwxr-xr-x | 1439/CH6/EX6.4/6_4.sce | 12 | ||||
| -rwxr-xr-x | 1439/CH6/EX6.5/6_5.sce | 12 |
5 files changed, 62 insertions, 0 deletions
diff --git a/1439/CH6/EX6.1/6_1.sce b/1439/CH6/EX6.1/6_1.sce new file mode 100755 index 000000000..b09a827bc --- /dev/null +++ b/1439/CH6/EX6.1/6_1.sce @@ -0,0 +1,14 @@ +clc
+//initialisation of variables
+G= 28.6 //gms
+R= 0.08205 //l-atm mole^-1 deg^-1
+T= 30 //C
+M= 153.8 //gms
+v= 20.01 //l
+//CAALCULATIONS
+p= G*R*(273.1+T)*760/(M*v)
+p1= p/(1+(p/760))
+//RESULTS
+printf ('vapour pressure using ideal gas = %.f mm',p)
+printf ('\n vapour pressure using equation = %.f mm',p1)
+
diff --git a/1439/CH6/EX6.2/6_2.sce b/1439/CH6/EX6.2/6_2.sce new file mode 100755 index 000000000..35c425b0b --- /dev/null +++ b/1439/CH6/EX6.2/6_2.sce @@ -0,0 +1,14 @@ +clc
+//initialisation of variables
+T= 100 //C
+Vv= 30.199 //l mole^-1
+Vl= 0.01878 //l mole^-1
+H= 539.7//cal g^-1
+m= 18.01 //g mole^-1
+R= 0.04129 //l-atm cal^-1
+//CALCULATIONS
+r= H*m*R*760/((273.1+T)*(Vv-Vl))
+r1= 1/r
+//RESULTS
+printf ('change in boling point of water per mm = %.3f deg mm^-1',r1)
+
diff --git a/1439/CH6/EX6.3/6_3.sce b/1439/CH6/EX6.3/6_3.sce new file mode 100755 index 000000000..b62b93bb0 --- /dev/null +++ b/1439/CH6/EX6.3/6_3.sce @@ -0,0 +1,10 @@ +clc
+//initialisation of variables
+T= 0 //C
+H= 79.7 //cal g^-1
+vd= -9.06*10^-5 //l g^-1
+R= 0.04129 //l-atm cal^-1
+//CALCULATIONS
+r= H*R/((273.15+T)*vd)
+//RESULTS
+printf ('change in pressure per degree= %.f atm deg^-1',r)
diff --git a/1439/CH6/EX6.4/6_4.sce b/1439/CH6/EX6.4/6_4.sce new file mode 100755 index 000000000..d2f86a61f --- /dev/null +++ b/1439/CH6/EX6.4/6_4.sce @@ -0,0 +1,12 @@ +clc
+//initialisation of variables
+y1= 32.47*10^-4
+y2= 34.71*10^-4
+x1= 1.625
+x2= 1.107
+R= 1.987 //cal mole^-1 K^-1
+//CALCULATIONS
+slope= (x2-x1)/(y2-y1)
+Hvap= -slope*2.303*R
+//RESULTS
+printf ('Heat of vapourization= %.f cal mole^-1',Hvap)
diff --git a/1439/CH6/EX6.5/6_5.sce b/1439/CH6/EX6.5/6_5.sce new file mode 100755 index 000000000..3d161e11b --- /dev/null +++ b/1439/CH6/EX6.5/6_5.sce @@ -0,0 +1,12 @@ +clc
+//initialisation of variables
+H= 342 //cal mole^-1 g^-1
+G= 21 //gms
+T= 60 //C
+R= 1.987 //cal / mol K
+//CALCULATIONS
+Hvap= G*H
+P1= 1/(%e^(Hvap*9/(2.303*R*(273.1+T)*H)))
+//RESULTS
+printf ('molar heat of vapourization = %.f cal mole^-1',Hvap)
+
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