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Frank VĂĄzquez
@fxvzquez.bsky.social
Theorist, usually chemistry. Asst. Prof @StJohnsU Chemistry. Pronouns: he/him/él Mexican American. 🇲🇽🇺🇸
214 followers1.2k following17 posts
FVfxvzquez.bsky.social

Chopped onions and a squeeze of lime and then it’s a yes for me.

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FVfxvzquez.bsky.social

The A's leaving Oakland is one of the more heartbreaking stories in baseball. As a kid in the late 80's, living in a state with no baseball team, I thought Jose Canseco was the coolest person (that opinion didn't age well). The child me would be so sad. www.theatlantic.com/family/archi...

Goodbye, Coliseum
Goodbye, Coliseum

On loving and losing the Oakland A’s

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Reposted by Frank VĂĄzquez
SPvox-magica.bsky.social

finally, a higher ed opinion piece about “college as job prep” written from a student perspective. worth reading. gift link.

Opinion | Careerism Is Ruining College
Opinion | Careerism Is Ruining College

Economic anxieties are generating crushing pre-professional pressure on campuses, destroying college life and damaging students’ mental health.

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FVfxvzquez.bsky.social

Queens deserves better. It’s the most ethnically and linguistically diverse place in the world! And it has the Unisphere. And the Mets!

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FVfxvzquez.bsky.social

In chemistry we assume they don’t know how to do it. Very few generally do, so one of the gen chem labs is an excel graphing lab.

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FVfxvzquez.bsky.social

Wow, that’s a good angle.

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FVfxvzquez.bsky.social

In gen chem, they get a simplified version of this, but the more useful tool is using electron pair repulsion theory to predict chemical structure. Even though it’s not physically correct, it gives you most of the chemical intuition you need to predict what a molecule will do.

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FVfxvzquez.bsky.social

Especially in the quantum class, I try to really emphasize that the shapes are related to where you expect to find an electron most of the time, but that we can’t actually measure orbitals or wave functions, but that they are a really useful tool for explaining how atoms might form a chemical bond.

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FVfxvzquez.bsky.social

I teach the orbital shapes in gen chem and quantum, but for me, I mostly think of them as spheres. I use classical simulations to study proteins, so the space filing van der waals modes tends to be most useful if I’m trying to think about how individual atoms are talking to each other.

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Frank VĂĄzquez
@fxvzquez.bsky.social
Theorist, usually chemistry. Asst. Prof @StJohnsU Chemistry. Pronouns: he/him/él Mexican American. 🇲🇽🇺🇸
214 followers1.2k following17 posts