Recent content by liftedrifter

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    Calculating DeltaE for a Gas Expansion

    Homework Statement Calculate DeltaE of a gas for a process in which the gas absorbs 42J of heat and does 14J of work on the surroundings. (ie the gas expands) Homework Equations DeltaH=DeltaE-Q The Attempt at a Solution 42=deltaE-14 DeltaE=+28J This is one of the last...