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authorpriyanka2015-06-24 15:03:17 +0530
committerpriyanka2015-06-24 15:03:17 +0530
commitb1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch)
treeab291cffc65280e58ac82470ba63fbcca7805165 /1967/CH11
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Diffstat (limited to '1967/CH11')
-rwxr-xr-x1967/CH11/EX11.1/11_1.sce12
-rwxr-xr-x1967/CH11/EX11.2/11_2.sce12
-rwxr-xr-x1967/CH11/EX11.3/11_3.sce11
-rwxr-xr-x1967/CH11/EX11.4/11_4.sce11
-rwxr-xr-x1967/CH11/EX11.5/11_5.sce14
-rwxr-xr-x1967/CH11/EX11.6/11_6.sce12
-rwxr-xr-x1967/CH11/EX11.7/11_7.sce10
-rwxr-xr-x1967/CH11/EX11.8/11_8.sce15
-rwxr-xr-x1967/CH11/EX11.9/11_9.sce13
9 files changed, 110 insertions, 0 deletions
diff --git a/1967/CH11/EX11.1/11_1.sce b/1967/CH11/EX11.1/11_1.sce
new file mode 100755
index 000000000..3a84907e7
--- /dev/null
+++ b/1967/CH11/EX11.1/11_1.sce
@@ -0,0 +1,12 @@
+clc
+//initialisation of variables
+clear
+T= 0 //C
+sv= 1.0001 //cc g^-1
+sv1= 1.0907 //cc g^-1
+R= 0.0242 //atm^-1 cc^-1 cal
+p= 79.8 //atm
+//CALCULATIONS
+r= (273.2+T)*(sv-sv1)*R/p
+//RESULTS
+printf ('rate of change of melting point = %.4f deg atm^-1',r)
diff --git a/1967/CH11/EX11.2/11_2.sce b/1967/CH11/EX11.2/11_2.sce
new file mode 100755
index 000000000..d2a824f00
--- /dev/null
+++ b/1967/CH11/EX11.2/11_2.sce
@@ -0,0 +1,12 @@
+clc
+//initialisation of variables
+clear
+T= 95.5 //C
+p= 1 //atm
+v= 0.0126 //cc g^-1
+a= 0.0242 //cal cc^-1 atm^-1
+r= 0.035 //K atm^-1
+//CALCULATIONS
+dH= (273.2+T)*v*a/r
+//RESULTS
+printf ('Heat of transition = %.1f cal g^-1',dH)
diff --git a/1967/CH11/EX11.3/11_3.sce b/1967/CH11/EX11.3/11_3.sce
new file mode 100755
index 000000000..e9d231b14
--- /dev/null
+++ b/1967/CH11/EX11.3/11_3.sce
@@ -0,0 +1,11 @@
+clc
+//initialisation of variables
+clear
+T= 100 //C
+j= 0.0242 //cal cc^-1 atm6-1
+k= 539 //cal g^-1
+p= 1664 //cc g^-1
+//CALCULATIONS
+r= (273.2+T)*(p-1)*j/k
+//RESULTS
+printf ('Rise in temperature per unit of pressure= %.1f deg atm^-1',r)
diff --git a/1967/CH11/EX11.4/11_4.sce b/1967/CH11/EX11.4/11_4.sce
new file mode 100755
index 000000000..4237a900b
--- /dev/null
+++ b/1967/CH11/EX11.4/11_4.sce
@@ -0,0 +1,11 @@
+clc
+//initialisation of variables
+clear
+T1= 100 //C
+T2= 90 //C
+p= 76 //cm of hg
+H= 542*18.02 //cal mole^-1
+//CALCULATIONS
+p1= p/10^((H/4.576)*((T1-T2)/((273.2+T1)*(273.2+T2))))
+//RESULTS
+printf ('Final vapour pressure of water = %.1f cm',p1)
diff --git a/1967/CH11/EX11.5/11_5.sce b/1967/CH11/EX11.5/11_5.sce
new file mode 100755
index 000000000..11ad24f36
--- /dev/null
+++ b/1967/CH11/EX11.5/11_5.sce
@@ -0,0 +1,14 @@
+clc
+//initialisation of variables
+clear
+T= 239.05 //K
+r= 0.0242 //cal cc6-1 atm^-1
+Vv= 269.1 //cc g^-1
+Vl= 0.7 //cc g^-1
+r1= 3.343 //cm of mercury deg6-1
+p= 76 //cm
+//CALCULATIONS
+tbyp= r1/p
+dH= T*(Vv-Vl)*tbyp*r
+//RESULTS
+printf ('heat of vapourisation of liquid chlorine = %.1f cal g^-1',dH)
diff --git a/1967/CH11/EX11.6/11_6.sce b/1967/CH11/EX11.6/11_6.sce
new file mode 100755
index 000000000..eeef380b2
--- /dev/null
+++ b/1967/CH11/EX11.6/11_6.sce
@@ -0,0 +1,12 @@
+clc
+//initialisation of variables
+clear
+Ta= 441 //C
+Tb= 882 //C
+Tb1= 1218 //C
+//CALCULATIONS
+Ta1= (273+Tb1)*(Tb+273)/(273+Ta)
+Tb= Ta1-273
+//RESULTS
+printf ('Normal boiling point of silver = %.f K',Ta1)
+printf ('\n Normal boiling point of silver in degrees = %.f degrees',Tb)
diff --git a/1967/CH11/EX11.7/11_7.sce b/1967/CH11/EX11.7/11_7.sce
new file mode 100755
index 000000000..c0d4f9343
--- /dev/null
+++ b/1967/CH11/EX11.7/11_7.sce
@@ -0,0 +1,10 @@
+clc
+//initialisation of variables
+clear
+T= 40 //C
+T1= 80.1 //C
+//CALCULATIONS
+H= 2*(273.2+T1)
+p= %e^(-(H/(4.576*(273.2+T)))+4.59)/3.07
+//RESULTS
+printf ('vapour pressure = %.1f cm',p)
diff --git a/1967/CH11/EX11.8/11_8.sce b/1967/CH11/EX11.8/11_8.sce
new file mode 100755
index 000000000..f7ee4b791
--- /dev/null
+++ b/1967/CH11/EX11.8/11_8.sce
@@ -0,0 +1,15 @@
+clc
+//initialisation of variables
+clear
+p= 23.76 //mm
+R= 0.082 //atm-lit deg^-1 mol^-1
+T= 25 //C
+vl= 18 //ml
+p1= 1 //atm
+//CALCULATIONS
+dP= 0.001*vl*p*p1/(R*(273+T))
+p2= p+dP
+//RESULTS
+printf ('vapour pressure = %.2f mm',p2)
+
+//ANSWER GIVEN IN THE TEXTBOOK IS WRONG
diff --git a/1967/CH11/EX11.9/11_9.sce b/1967/CH11/EX11.9/11_9.sce
new file mode 100755
index 000000000..31a636e34
--- /dev/null
+++ b/1967/CH11/EX11.9/11_9.sce
@@ -0,0 +1,13 @@
+clc
+//initialisation of variables
+clear
+T= 25 //C
+R= 8.314*10^7 //ergs /mol K
+st= 72 //dynes cm^-1
+mv= 18 //cc mole^-1
+r= 10^-5 //cm
+p= 23.76 //cm
+//CALCULATIONS
+p1= p*10^(2*st*mv/(r*R*2.303*(273.2+T)))
+//RESULTS
+printf ('vapour pressure = %.2f mm',p1)