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General Chemistry Question

The atomic weight of chlorine is 35.45 and its naturally occuring isotopes are Cl-35 and Cl-37. What is the percentage abundance of Cl-35?

Let see who listen during Chemistry Class about isotopes❤

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@Charlotte posted 4 years ago

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Ohh, I think I'm late here 😨 I missed it 😅

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4 years ago

Opp hahah that's ok I'll try to ask question like this from time to time haha

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4 years ago

Yup, but I hate chemistry, specially organic chem...

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4 years ago

Hahaha it's funny how a thing change because of its structure. For example this is a chem structure of medicine if you flip it, it'll become a hallucinogen whutttt, that concept really reminds me or organic chem haha. A lot of stuffs to memorize too🤧

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4 years ago

Yup, I remember my entrance exam, I was preparing for it and I see hexagonal structures everywhere, you found it funny I found it frustrating. I just 0.7 percentile back to get admission in IITs, but now I'm happy I'm not there 😅 education is not a thing you found in colleges 😅

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4 years ago

Hahaha as for me, mathematics is really my weakness especially those statistics and probability wacckk i somewhat hate it🤧 i actually don't know why I'm in engineering knowing my weakness in math hahaha

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4 years ago

Ohh...trust me maths is the most interesting thing and you'll love stats & probability once you start to apply in real life like in crypto trading, you've to analyse things, and engineers like us, we make models & just feed the data to model and get results. Btw r u Computer Engineering Student ?

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4 years ago

I'm a chemical engineering, 3rd yr student. We'll we actually use stat and prob especially while doing researches but i find it confusing really haha

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4 years ago

Ohkay chemical engineering 🙄 good luck 👍🤣

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4 years ago

Hahah yas a real good luck to me. How about you? Engineering student or nahh? Or already an engineer?

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4 years ago

Computer engineering student but don't think I can get my degree, don't believe in education system 😅

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4 years ago

Waaahh amazing computer + engineering i think my mind will explode hahah

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4 years ago

It's the most interesting (for me 🤪) & easy engineering branch.

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4 years ago

Woah it's interesting i guess but i don't think it's easy haha well, we have a different interest, so easy for you but it'll be hard for me. Nevertheless let's enjoy and finish this course uwuuu

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4 years ago

Yup 👍

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4 years ago

What the hahahahha

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4 years ago

Hahaha it's pretty easy actually. The formula is included in the comment section.

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4 years ago

goodnight dear. hahahahhaha

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4 years ago

maybe I slept... 😂

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4 years ago

Hahahah😂

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4 years ago

ohhhh my dear....i dont like chemistry hahah

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4 years ago

Hahaha that's quite sad😂

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4 years ago

77.53% 😁😁✌

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4 years ago

Yass 77.5% you get it right

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4 years ago

Yeee💃💃💃trying after many years chem math😁

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4 years ago

77.5% lol are u trying to get pipol to andwer your homework, imouto-chan? 😂😂😂

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4 years ago

@Cy-cy @Chyon35 the correct answer is 77.5% see? Your answers are close😀

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4 years ago

Kahit papanu may natandaan pa pala ako haha..kaso d napuruhan haha

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4 years ago

Hahah you can try again next time thank you for answering❤

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4 years ago

Nooooo nee-chan that's our quiz way back first year hahah and tadahhhh what do you expect from a chemistry major uwuuu👏👏👏

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4 years ago

(Mass of isotope×occurence1)+(mass of another isotope×(1-occurence1)=element mass Just in case someone needs the formula 😂😂😂

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4 years ago

Haha thanks nee chan i got lazy to include it😂😂

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4 years ago

Oof might as well be the chem guide to the community you guys built UwU

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4 years ago

Haiiii ypu should also publish learning materials here I'll be happy to learn more uwuu

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4 years ago

I don't know? I'm not sure what non chem people struggle on tbh

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4 years ago

Hmm, but there are aspiring chem eng here so i guess having a hood background in chemistry will be a great help

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4 years ago

I think the level of chemistry we have is different? But i can try to get a summary of the basics? I know you guys have org chem and ana chem too?

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4 years ago

Yes yes we have those. First year, the subject is chem for engrs. But it's like general chemistry

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4 years ago

Ahh gen chem. I can at least teach that properly. We had to tutor freshies dati as a review for us graduating students

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4 years ago

Yes haha we also have this so called ChE family, it was implemented last yr and since we're the Senior now we have to teach our juniors or at least help them in a way we can

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4 years ago

Ohh so even other schools have this policy too. That's cool and it's a win-win situation on any angle you look at it tbh

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4 years ago

Oo kasi pag nagschedule kayo kung jelan magtuturo marereview ka din, minsan nga lang oag biglaang tanong hahaha tas limot ko na buti 2 namn kaming senior per family

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4 years ago

Ohh 2 din kayo? Das nice though. Buhatan na lang if need. Sad kasi ako lagi nagbubuhat 😂😂😂

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4 years ago

Hahaha buti nakakahelp ako man ako kahit papano🤧 though magagaling naman yung juniors namin kaya onting turo lang haha

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4 years ago

Juniors namin hopeless so ang lala ng need ituro ;-;

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4 years ago

Kastress pag ganun :<

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4 years ago

Wait omg I have to review my chem hahaha

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4 years ago

Haha kaya mo yan. Galing nga oh 2 comments malapit dyan sagot haha

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4 years ago

75.77 but I'm not sure if that's right

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4 years ago

Your answer is also close enough😀

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4 years ago

Hmm 🤔

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4 years ago

75%..am I right.??

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4 years ago

Closeee enough

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4 years ago

When it article pass long time,hope you tell this question right answer

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4 years ago

Yes I will. Thank you for your effort in answering❤

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4 years ago