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A helium balloon has a volume of 4.04 liters at room temperature (300 K) and atmospheric pressure. You pour liquid nitrogen on the balloon to

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A helium balloon has a volume of 4.04 liters at room temperature (300 K) and atmospheric pressure. You pour liquid nitrogen on the balloon to cool it down to 77 K. How much heat flows out of the balloon? Give your answer as an absolute number (+) but know that the heat is negative here since it flows out of the balloon. Hint: what type of thermodynamic process is it? Please enter a numerical answer below. Accepted formats are numbers or "e" based scientific notation e.g. 0.23, -2, 1e6, 5.23e-8 Enter answer here -1220 -1220 J X Your AnswerHow much work do you perform when you compress one mole of helium gas quickly (i.e. adiabatically) to raise its temperature from 292 K to 351 K? Please enter a numerical answer below. Accepted formats are numbers or "e" based scientic notation e.g. 0.23,-2,1e6,5.23e-8 Enter answer here -1 220 J 4220.;6

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