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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /1448/CH2 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '1448/CH2')
| -rwxr-xr-x | 1448/CH2/EX2.1.e/E2_1.sce | 15 | ||||
| -rwxr-xr-x | 1448/CH2/EX2.1.i/I2_1.sce | 9 | ||||
| -rwxr-xr-x | 1448/CH2/EX2.2.e/E2_2.sce | 8 | ||||
| -rwxr-xr-x | 1448/CH2/EX2.4.i/I2_4.sce | 10 |
4 files changed, 42 insertions, 0 deletions
diff --git a/1448/CH2/EX2.1.e/E2_1.sce b/1448/CH2/EX2.1.e/E2_1.sce new file mode 100755 index 000000000..7ee9973f8 --- /dev/null +++ b/1448/CH2/EX2.1.e/E2_1.sce @@ -0,0 +1,15 @@ +clc
+//Initialization of variables
+A=1.23 //A
+V=12 //V
+t=123 //s
+Temp=4.47 //C
+rise=3.22 //C
+//Calculations
+q=A*V*t
+C=q/Temp
+Output= C*rise
+//Results
+printf('heat supplied during calibration = %.1f J',q)
+printf('\n Heat capacity of the calorimeter = %.1f J/C',C)
+printf('\n Heat output = %.2f kJ',Output/1000.)
diff --git a/1448/CH2/EX2.1.i/I2_1.sce b/1448/CH2/EX2.1.i/I2_1.sce new file mode 100755 index 000000000..7b2ddcda3 --- /dev/null +++ b/1448/CH2/EX2.1.i/I2_1.sce @@ -0,0 +1,9 @@ +clc
+//Initialization of variables
+Cpm=75 //J/k mol
+n=5.55 //mol
+q=1 //kJ
+//Calculations
+deltaT=q*1000/(n*Cpm)
+//results
+printf('Change in temperature = %.1f K',deltaT)
diff --git a/1448/CH2/EX2.2.e/E2_2.sce b/1448/CH2/EX2.2.e/E2_2.sce new file mode 100755 index 000000000..389bc1cf9 --- /dev/null +++ b/1448/CH2/EX2.2.e/E2_2.sce @@ -0,0 +1,8 @@ +clc
+//Initialization of variables
+work=-622 //kJ
+heat=-82 //kJ
+//Calculations
+U=work+heat
+//results
+printf('The persons internal energy falls by %d kJ',U)
diff --git a/1448/CH2/EX2.4.i/I2_4.sce b/1448/CH2/EX2.4.i/I2_4.sce new file mode 100755 index 000000000..c45c86a70 --- /dev/null +++ b/1448/CH2/EX2.4.i/I2_4.sce @@ -0,0 +1,10 @@ +clc
+//Initialization of variables
+n=5.55 //mol
+T1=20 //C
+T2=80 //K
+Cpm=75.29 //J/K mol
+//Calculations
+H=n*Cpm*(T2-T1)
+//results
+printf('Enthalpy of the sample changes by %d kJ',H/1000.)
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