A thermodynamic system is taken from state "a" to "c" in the following figure following the path "abc" or to the path "adc". For the path "abc" the work done on the system is -450 J. For the path "adc", the work is -120J. The internal energies of the four states shown in the figure are Eina=150J Eintb=240J Eint c=680J Eint d=330J Calculate the heat flux Q in the process: a-> b

A thermodynamic system is taken from state "a" to "c" in the following figure following the path "abc" or to the path "adc". For the path "abc" the work done on the system is -450 J. For the path "adc", the work is -120J. The internal energies of the four states shown in the figure are Eina=150J Eintb=240J Eint c=680J Eint d=330J Calculate the heat flux Q in the process: a-> b

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