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Diffstat (limited to '1019/CH7/EX7.32/Example_7_32.sce')
-rw-r--r-- | 1019/CH7/EX7.32/Example_7_32.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/1019/CH7/EX7.32/Example_7_32.sce b/1019/CH7/EX7.32/Example_7_32.sce new file mode 100644 index 000000000..ffc8c2389 --- /dev/null +++ b/1019/CH7/EX7.32/Example_7_32.sce @@ -0,0 +1,17 @@ +//Example 7.30
+clear;
+clc;
+
+//Given
+R=0.082;//gas constant in atm dm^3 K^-1 mol^-1
+T=363;//temperature in K
+P=734;//pressure in mm Hg
+ww=27;//mass percent of water
+wA=73;//mass percent of A
+Pw=526;//vapour pressure of water in mm Hg
+
+//To determine the volume of the solution
+PA=P-Pw;//partial pressure of A in mm Hg
+MA=(Pw*18*wA)/(ww*PA);//molar mass of A in g mol^-1
+mprintf('The molar mass of A = %i g mol^-1',MA);
+//end
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