Chemistry, 17.07.2019 10:00 camidevecchis15
Asample of gas occupies 9.0 ml at a pressure of 500 mmhg. a new volume of the same sample is at 750 mmhg. use two significant figures in answer on volume. is the new pressure smaller or larger than the original? therefore, is the new volume larger or smaller than 9.0 ml? what is this new volume? ml
Answers: 2
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In a heat engine of 1000 j of heat enters the system and the piston does 500 j of work what is the final internal energy of the system if the inital energy was 2000 j we have to do all of these down here 1)write the equation 2)list out your know variables 3)plug the numbers into the equations 4)solve 5)write your solution statemtn that includes inital energuy and final energuy added
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Abaker touches a pie right after taking it out of the oven. which statement best explains why the pie feels hot?
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Asample of gas occupies 9.0 ml at a pressure of 500 mmhg. a new volume of the same sample is at 750...
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