A closed system undergoes a process 1-2 for which the values of Q1-2 and W1-2 are +20 kJ and +50 kJ, respectively. If the system is returned to state 1, and Q2-1 is -10 kJ, What is the value of the work W2-1?
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A closed system undergoes a process 1-2 for which the values of Q1-2 and W1-2 are +20 kJ and +50 kJ, respectively. If the system is returned to state 1, and Q2-1 is -10 kJ, What is the value of the work W2-1?
