Plotting multiple figures with an ODE

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Will Jeter
Will Jeter 2020-11-4
Im trying to plot Conversion vs Volume profile and a Temperatrure vs. Volume profile but i can only get the first to show up. Please help.
Volume = [0,2500];
Conversion = [0];
[V, X] = ode45(@odefun5,Volume,Conversion);
figure
plot(V,X)
xlabel('Volume')
ylabel('Conversion')
legend('Large Inlet')
figure
plot(V,T)
function dXdV = odefun5(V,X)
CA0 = 2/0.082/1100;
CI0 = CA0;
Theta = 1;
FA0 = 10;
CA01 = (CA0+CI0)/(Theta+1);
e = 1/(1+Theta);
T0 = 1100;
dHrx = 80000;
CpA = 170;
CpI = 200;
T = (X*(-dHrx)+(CpA+Theta*CpI)*T0)/(CpA+Theta*CpI);
k = exp(34.34-(34222/T));
ra = -k*CA01*(1-X)*T0/(1+e*X)/T;
dXdV = -ra/FA0;
end

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