A thermodynamic system is taken from state a to state c in the figure (Figure 1) along either path abc or path adc. Along path abc the work W done by the system is 450 J. Along path adc, W is 120 J. The internal energies of each of the four states shown in the figure are U. = 150 J, U = 240 J, UC = = 680 J, and Ud = 330 J. Figure K 1 of 1...
Review Constants When a system is taken from state a to state b in the figure (Figure 1) along the path acb, 91.0 J of heat flows into the system and 59.0 J of work is done by the system If the internal energy is zero in state a and 6.0 J in state d, find the heat absorbed in the processes ad. Express your answer in joules. IVO AED ? 26 J Figure < 1 of 1 Submit Previous...
When a system is taken from state a to state b in the figure along the path acb, 95.0 J of heat flows р с b a d V 0 into the system and 64.0 J of work is done by the system. Part B When the system is returned from b to a along the curved path, the absolute value of the work done by the system is 31.0 J. How much heat does the system liberate? Express your...
When a system is taken from state a to state b in the figure along the path acb, 95.0 J of heat flows P с b d V 0 into the system and 64.0 J of work is done by the system. Part B When the system is returned from b to a along the curved path, the absolute value of the work done by the system is 31.0 J. How much heat does the system liberate? Express your answer...
What is the change in internal energy of a system if the system (i) absorbs 58 J of heat and does 58 J of work? (ii) absorbs 125 J of heat and does 687 J of work? (iii) evolves 280 cal of heat and has 1.25 kJ of work done on it?
Determine the change in internal energy (AE) of a system that absorbs 745 J of heat from its surroundings and performs 5 kJ of work on its surroundings. A. 740 J B. -4255 J C. 750 J D. 5745 J
the gas in a piston (defined as the system) warms and absorbs 655j of heat. the expansion performs 344 j of work on the surrounding. what is the charge in internal energy for the system?
A 1 2 2 P. A + D B Pc + When a system of gas is taken from state 4 to 2 along path D and A, 120J of heat flows into the system and 100 J of work is done by the system. When the system is returned to state 4 from 2 along the curved path, E. the absolute value of work done by the system is 40 J. How much heat does the system absorb or...
1. a) How much work is done by/on the system when is taken from point a to point b following the path indicated in the figure? b) How much heat is absorbed/released by the system when is taken from point a to point b following the path indicated in the figure? Express your answer in kJ c) What is the change in internal energy, ?U? Express your answer in kJ. 2. a) How much work is done on the system...
is this correct? Determine the change in internal energy (AE) of a system that absorbs 745 J of heat from its surroundings and performs 5 kJ of work on its surroundings. O 740 J O-4255 J 750J o 5745 )