1 files changed, 36 insertions, 0 deletions
diff --git a/551/CH9/EX9.17/17.sce b/551/CH9/EX9.17/17.sce
new file mode 100755
index 000000000..5e53f2cb2
--- /dev/null
+++ b/551/CH9/EX9.17/17.sce
@@ -0,0 +1,36 @@
+clc
+V=6; //m^3
+%A=0.45;
+%B=0.55;
+R_A=0.288; //kJ/kg K
+R_B=0.295; //kJ/kg K
+m=2; //kg
+T=303; //K
+
+disp("(i) The partial pressures")
+m_A=%A*m;
+m_B=%B*m;
+
+p_A=m_A*R_A*10^3*T/V/10^5; //bar
+disp("p_A=")
+disp(p_A)
+disp("bar")
+
+p_B=m_B*R_B*10^3*T/V/10^5; //bar
+disp("p_B=")
+disp(p_B)
+disp("bar")
+
+
+disp("(ii) The total pressure")
+p=p_A+p_B;
+disp("p=")
+disp(p)
+disp("bar")
+
+
+disp("(iii) The mean value of R for the mixture")
+Rm=(m_A*R_A + m_B*R_B)/(m_A + m_B);
+disp("Rm=")
+disp(Rm)
+disp("kJ/kg K")
+\ No newline at end of file