Reference no: EM13993331

应使用MATLAB解决以下任务。

Table 1 gives the values of the heat capacity,C_P, for four gases at three different temperatures.C_Pis in Joules/(g mol)(°C) andT在°C。

表1：在三个温度下四个气体的理想气体热容量系数

Temperature [°C]	SO2	SO3	O2	N2
25	39.87	50.74	29.39	29.05
150	44.10	60.47	30.70	29.19
300	48.06	69.25	32.06	29.07

四种气体的理想混合物的热容量，C_Pmixture, can be expressed in terms of the heat capacity of the components by the mixture equation:

C_Pmixture= x₁C_P1+x₂C_P2+x₃C_P3+x₄C_P4(1)

wherex₁， X₂,x₃， 和x₄are the fraction of the components, andC_P1, C_P2, C_P3,andC_P4are the corresponding heat capacities. A mixture of unknown quantities of the four gases, SO₂，所以₃，o₂,and N₂, has been provided to our laboratory. In order to determine the fraction of the components in the gas mixture, use Table 2, which has the values of the heat capacity of the mixture were measured at three temperatures

Table 2: Heat capacity of the four-gas mixture at different temperatures

Temperature [°C]	25	150	300
CPmixture[Joules/(g mol)(°C)]	39.82	44.72	49.10

Use the data in Tables 1 and 2andEquation (1) to write three equations for the mixture at the three temperatures. The fourth equation is:x₁+x₂+x₃+x₄=1.确定x₁， X₂,x₃， 和x₄by solving the linear system of equations (four equations + four unknowns).

Save all of the commands necessary to do the calculation into a script (.m) file. Annotate the .m file with sufficient comments so that we can follow the calculation and use the dispand fprintfcommands to ensure that the output to the command window is clean, neat, and able to be followed.

Assignment is due on Friday, March 4, 2016 by midnight. Upload the script file to eCampus.