-E is a state function-ΔE = Efinal - Einitial-ΔE = q + w-When a system undergoes a procedure in which it gains power from the surroundings, the ΔE for the procedure is positive.

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ΔH for an endothermic process is __________ if ΔH because that an exothermic process is ________________ .
For a given process at continuous pressure, ΔH is negative. This method that the process is _________________
Under what condition is the enthalpy adjust of a process equal to the amount of warm transferred right into or the end of the system?
If a reaction is brought out in a series of steps, the ΔH because that the reaction will equal the sum of the enthalpy transforms for the individual steps.

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As a result of ____________ , we room able to measure absolute values of the entropy that a sample and are not required to define relative values as us were as soon as we identified enthalpies the formation, ΔHof.
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Physics: Principles and also ProblemsElliott, Haase, Harper, Herzog, Margaret Zorn, Nelson, Schuler, Zitzewitz
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Physics: Volume 2, Chapters 16-33 : principles with Applications, plus MasteringPhysics6th EditionDouglas C Giancoli
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Physics: values with Applications, publications a la Carte plus MasteringPhysics6th EditionDouglas C Giancoli
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