Calculate DE for the system in which a gas absorbs 31 J of heat and does 18 J of work on the surroundings? -13 J -49 J O

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answerhappygod
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Calculate DE for the system in which a gas absorbs 31 J of heat and does 18 J of work on the surroundings? -13 J -49 J O

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Calculate De For The System In Which A Gas Absorbs 31 J Of Heat And Does 18 J Of Work On The Surroundings 13 J 49 J O 1
Calculate De For The System In Which A Gas Absorbs 31 J Of Heat And Does 18 J Of Work On The Surroundings 13 J 49 J O 1 (13.7 KiB) Viewed 36 times
Calculate De For The System In Which A Gas Absorbs 31 J Of Heat And Does 18 J Of Work On The Surroundings 13 J 49 J O 2
Calculate De For The System In Which A Gas Absorbs 31 J Of Heat And Does 18 J Of Work On The Surroundings 13 J 49 J O 2 (38.88 KiB) Viewed 36 times
Calculate DE for the system in which a gas absorbs 31 J of heat and does 18 J of work on the surroundings? -13 J -49 J O +31 J O +49 J +13 J
Which of the following statements is CORRECT? If a reaction occurs at constant volume, DE > DH. O If a reaction occurs at constant pressure, q = DE. O If a reaction occurs at constant volume, w = DE. O If a reaction occurs at constant pressure, q = DH. O If a reaction occurs at constant pressure, w = DE.
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