ALEKS: Understanding the definition of enthalpy

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Instructions on calculating enthalpy from energy and work.
  1. Roxi Hulet
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Hi! How would we set up the problem if "work is being done ON the system" but the number ALEKS gives us is already negative?

nilakennedy-young
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🌬️⛽️🔥🙏
I thought I was here for a cursory refresher, but holy cow!👑🐄⚜️ Did I I ever need one!
I'd forgotten what Σ was! ☺️
Sister Roxi, you are a gifted teacher❣️
I am overjoyed to hear a nimble-thinking, Sappho-style instructor who's not reciting or plugging & chugging equations, but demonstrating that she can explain the principles so I (or another student who's my polar opposite), can understand them.
🌈🍏👩🏼‍🏫🍎👏🌸
Roxi, your motto should be _rara avis sum_ (Although, imho, it should be in a better language than clumsy Latin).
I see you, sis 👀
I hear you, sis 🧏🏼‍♀️
I thank you most abundantly, sis 🤩🙏🥰
PS What does "Low ET" mean in relation to the combustion engine?
Does it relate to what one might call _overdrive?_

BeeNotDismayed