Entropy and Reactions Problem (AP Chemistry)
This is an AP Chemistry-style multiple choice question (MCQ) focusing on entropy (delta S) and reactions. We have to determine which reaction illustrates the least increase in entropy. Entropy measures the amount of disorder in a system. In order to figure this problem out, we need to keep two essential entropy trends in mind: entropy increases as we transition from solid to liquid to gas. Entropy also increases when we create more moles of gas. This problem is particularly applicable to AP Chemistry, but it also is relevant for other exams and curricula, such as MCAT, OAT, DAT, SAT, A-Levels, IGCSE, CBSE, JEE, and NEET.
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You helped me get A’s in all of my chemistry courses in high school 4/5 years ago. And all these years later, you’re now helping me understand concepts that I need for my upcoming DAT test (for dental school). I can’t thank you enough for all your hard work!!! Absolute legend
@tdewitt451
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Best of luck. Very cool you’re taking the DAT. In another life, I would love to be an orthodontist.
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You helped me get through my college chemistry classes ~10 years ago. Now I am rewatching your videos to prep for my teaching certification exam. Thank you for doing all that you do and for doing it for so long :) I will be showing my future students your videos.
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@tdewitt451
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So happy to hear it! I really hope this helps. Let me know if you have any suggestions!
hey, you are not only saving seniors life but also ours. you are making our basic concepts too strong . thank you so much for your all efforts...lots of love from India🇮🇳🙏😇
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The smartest man
Solved it when I saw it… but I am old school using Chem tools. Keep going young bloods 👍🏿👍🏿👍🏿👍🏿😇 3:03
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Thank you
BLESS UR HEART
thank you!
I want a video on coefficient method of balancing?
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@DevlopedRaj-svnbj
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🇮🇳🇮🇳🇮🇳
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Chemistry ❤
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@tdewitt451
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You really think I’m that badass? That dude’s name is Gage Tyler DeWitt, he’s about 15 years younger than me, and I would imagine he is very very dumb.
Gains