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1) If the gas in a container absorbs 217 J of heat, has 130 J of work done on it, then does 64 J of work, what is the increase in the internal energy of the gas? Answer in units of J. 2) A system’s initial internal energy is 26 J. Then heat is added to the system. If the final internal energy is...

1] what happened during the Renaissance to get the west interested in scientific thoughts and ideas again? 2] During the dark age of alchemy, 1600 yrs were spent trying to turn lead into gold. what were some of the major problems with the ancient's lack of progress? 3] what did Joseph Priestley...