diff options
Diffstat (limited to '821/CH5/EX5.37/5_37.sce')
| -rwxr-xr-x | 821/CH5/EX5.37/5_37.sce | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/821/CH5/EX5.37/5_37.sce b/821/CH5/EX5.37/5_37.sce new file mode 100755 index 000000000..4b4e2906a --- /dev/null +++ b/821/CH5/EX5.37/5_37.sce @@ -0,0 +1,6 @@ +T1=373;//initial temperature in kelvin//
+Lv=540*18;//latent heat of vapourization of water in cal per mol//
+T2=423;//final temperature in kelvin//
+R=1.99;//universal gas constant//
+P=10^(-Lv*((1/T2)-(1/T1))/(2.303*R));//vapour pressure of water in atm//
+printf('\npressure of water at which we can produce superheated steam=P=%fatm',P);
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