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- Просмотров 2 634 017
Webster Science
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Добавлен 21 авг 2016
Welcome to my channel. I made these videos for my science classes. I'm happy to share them with anyone who wants to review the Sciences or are struggling with Aleks Chemistry problems. If these are helpful to you, please subscribe.
Видео
2 3 Measured Numbers and significant Figures
Просмотров 821 день назад
2 3 Measured Numbers and significant Figures
2 4 Significant Figures in Calculations
Просмотров 921 день назад
2 4 Significant Figures in Calculations
11 4 Temperature and Volume Charles' Law
Просмотров 221 день назад
11 4 Temperature and Volume Charles' Law
11 5 Temperature and Pressure Gay Lussac's Law
Просмотров 221 день назад
11 5 Temperature and Pressure Gay Lussac's Law
Wow this did not eat
Can I email you a chemistry question ?
what's your question?
Thank you!
thank you
W video
Note to anyone in the future watching this: - The criteria is not that a mineral should not contain carbon, but that it should be inorganic (carbon + hydrogen). Diamond, which is all just purely carbon, is a mineral. - Mercury is not a mineral because it does not have a crystalline structure or a solid structure Edit: grammar
great comment. Thanks
so helpful thank you 🙏
Very helpful
this is beyond confusing still im gonna have to drop this class
oh my god thank you i didn’t get any of the other tutorials and it finally clicked
👍
Thank you sir😊😊😊..from Malaysia🇲🇾🇲🇾🇲🇾
Nice
Where did these sp2 and sp3 hybridisation come from ?
What do I do if there’s a metalloid in the compound ?
A metal reacts with a nonmetal ionically.
Appreciate the help
thanks
Please take this video down!! That’s absolutely WRONG…. Take it down sir. This is NOT correct…
1:01🖇️ 1:29 / count 1 Count 2 count 3 - Y by 2:42 ^‰--- (years. [ ] 📔📒📒 3:02 2:30 0:21 0:45
No
Thank you for the video sir.
I can’t emphasize this enough “You are truly a savior!”
I am certain that I would make an insufficient savior. I wish you well in your studies.
thank you! this was very helpful
I'm glad, thanks.
do we have to convert to seconds?
the half-life has to be in seconds.
what would a weak acid look like
you will have a mixture of HA and H3O at the end
Thanks!!
you're welcome
Couldn't have done this without you
I'm glad it helped you.
Where did you get the numbers from?
U help me so much I am in 7th grade learning AP chemistry and you are getting me through it easily
I'm so glad. Congratulations on your hard work.
Thanks! :)
you're welcome.
I had a similar one, but with 13atm for NO and 14 Cl2 with Kp= 7x10^-3 and aleks said it couldnt be predicted. Sneaky Aleks is sneaky.
It sure is. Good luck this term.
Thank you for this video! I was wondering if the sig fics will always be depended on the given K?
no, whatever the sig figs of the reactants will be those of the answer. there are certain rules to follow.
yap
bros just yapping need roxi hulet to post bout this topic fr
Roxi his excellent
this hurt my brain watching you do this
Mine too.🙂
Thanks for the help!
you're welcome.
Thank you sosoosososs much!!
You're welcome so much
Great Dr. thank you for your explanation
My pleasure. Thank you.
Life saver. This is really very clear explanation thank you very much. Love from TURKEY.
I'm glad it helped you. love from West Virginia in the US
huh
Aleks can be weird sometimes.
Thanks so much, this was easy but your explanation made me able to understand how easy this was.
I'm glad.
This is very helpful. Thank you!!
I'm glad. You're welcome.
Let’s be honest, we are only here because Roxi hasn’t posted a video on this topic lmaoo
Roxi is a good teacher.
@@websterscience7921 @RoxiHulet 😝
@@websterscience7921 You're a good teacher too!
Thanks
you're welcome.
you are the goat!
thanks for for your kind comments.
That was very to-the-point, well explained, and super helpful! It helped me understand the step by steps a lot better! Thank you sm!
you're welcome. I'm glad it helped.
It’s between you and another chemistry teacher on RUclips that are literally my saving grace on most of these concepts for chem. Thanks so much for your uploads. They really help us students. ❤
I'm happy to hear it. Good luck this term.
WTF Do you do when it asks you to solve for percent?
Thank you so much!
you're welcome.
I noticed you had shaky hands I hope you're doing well.
I'm fine. Tank you for your concern. Ive always had shaky hands.
trash explanation