nah we've got it sorted the negative sign just helps with the way he teaches us whether the reaction is exothermic (negative) and has less energy in the bonds hence the negative sign while exothermic is just the opposite :) thanks anyway for your help!
Its Surprising !!! How you only have such figures in views and Subscribed people.........U owe much!!! Hatsoff to the animation and the way you explain them.....Just the way i wanted.....Simple,Easy and Efficient
Wow, you just explained two topics with such ease that it's going to be in my head till my last breath. You are the best. And can anyone help me with how to make a bomb calorimeter at home?
If you consider the system as isolated, so there is no loss to the outside, then you can write the heat as a sum of terms for the substances that transfer heat. Then, Q-water + Q-rxn = 0 and the sign of Q-water is determined by the sign of the temperature change.
wait i have an interesting question . in the example of coffee cup calorimeter the as the volume was not kept constant so how you can assume that all the energy of the reaction got into raising the temperture or the internal energy of the water.
wont the weight be heavier than the actual weight of water then because you weighed the cup AND the water?? also do we just ignore the heat absorbed by the coffee cup itself?
Hi! Thanks for a wonderful video. This is really helping me for my IB final exams. Could you perhaps do a video on the practical elements of isobaric calorimetry,such as taking into account the errors in measurement (heating of the calorimeter etc.)? That would be very much appreciated. Thank you again. Greetings from Finland, Jonne
![Lp. Сердце Вселенной #1 НАЧАЛО ПУТЕШЕСТВИЯ [Новый сезон] • Майнкрафт](http://i.ytimg.com/vi/380Q7gLWGvk/mqdefault.jpg)
Why's this channel so under rated
So in summary, you just taught me the basic structure of making a bomb.
lol
I was trynna learn the real concept behind calorimetry through so many sites but this was the most descriptive and simple one. Appreciate it sir ☺️
I don't usually leave comments no matter how good the video is, but this is exceptionally different!!! Amazing explanation! THANK YOU!
This video is "the bomb". Great graphics and simple explanation! As a chem teacher I appreciate other great teachers.
GREAT JOB!!
Being a teacher myself for more than a decade, I would love to rate him as a LEGEND! So simple, and yet so effective... :)
This guy is the best! So easy to understand
The best teacher I've found on the Internet so far!
Even yourr voice is calming. This is academic heaven
Thank you very much Sir. God bless you
My first language is spanish, and I understood you better than my teacher, thank you so much.
i wish this guy was my chem teacher; he's so happy.
I wonder why this channel is so underrated ... the videos helped me lot in my study of thermodynamics .....thank you for easy explanationa
Amazing video, NOW I undestarnd the laboratory session im about to do. Thanks so much.
great great explanation and awesome illustrative technique for such a wonderful presentation. thank you!
You, sir, are an absolute lifesaver
nah we've got it sorted the negative sign just helps with the way he teaches us whether the reaction is exothermic (negative) and has less energy in the bonds hence the negative sign while exothermic is just the opposite :) thanks anyway for your help!
Magical explanation.. 👍
nice lecturing
Thank you. Great video , well explained in such a short amount of time👍
DR.PAUL MCCORD your videos are really very great.They are really usefull to me.Thank you very much.
My students love your stuff. Thanks for sharing.
Its Surprising !!! How you only have such figures in views and Subscribed people.........U owe much!!! Hatsoff to the animation and the way you explain them.....Just the way i wanted.....Simple,Easy and Efficient
Thanks Professor for your effort
Thank you for the help. Your explanation was very clear and helpful.
Thank you very much Mr Quentin Tarantino :)
Excellent video! Very helpful
Keep up the great work
its helpful, i like your way of explaining things :D
I finally understand the Q=mC(delta)T experimental relationships, thanks!
Why my Chem Prof. can't explain like him? Man you are too good
What software are you using for video editing?
Simple, easy and efficient 👌👍
Only such a system gives an error in measurements at least 2.5 times.
See the Principle of Le Chatelier - Brown (1884)
Thanks I just searched this topic on different places this one is the best
Clever guy, clear explanation!
wow he kinda looks like Quentin Tarantino
Wow, you just explained two topics with such ease that it's going to be in my head till my last breath. You are the best.
And can anyone help me with how to make a bomb calorimeter at home?
Thank You so much Sir. Massive Respect for you. Love you.
Thanks alot.
VERY NICE VIDEO THANK YOU VERY MUCH!!
Thank you! Ive been saved from near disaster! They should just show this video in school instead of giving us a 1 hour lecture on how sheeps fly
this video was just awwwwwsm!♡♡♡
thank you David Vanden Bout
If you consider the system as isolated, so there is no loss to the outside, then you can write the heat as a sum of terms for the substances that transfer heat. Then, Q-water + Q-rxn = 0 and the sign of Q-water is determined by the sign of the temperature change.
Great job man, you saved me so hard bro
Wow yar it's awesome
الغرب متقدمين علينا بالكثير ..!
الحمد لله على كل حال
Excellent
wait i have an interesting question . in the example of coffee cup calorimeter the as the volume was not kept constant so how you can assume that all the energy of the reaction got into raising the temperture or the internal energy of the water.
wont the weight be heavier than the actual weight of water then because you weighed the cup AND the water?? also do we just ignore the heat absorbed by the coffee cup itself?
help
We only take the initial weight of the substance. I guess the coffee cup insulates the heat and returns it to the water...
can anyone explain me the significance of the equation Qp=Qv+P delta V
It was a great great great helping video
why dont we have more teachers like these?
Cleared a lot of things for me!
thank you
excellent sir..
explained so simply.... LOVED IT
The best explanation!
Bhot bdhia🙌🌼
Sir you are awesome
hello! with the equation you spelled out. Is the final answer going to be your enthalpy or 𐤃H?
You remined me of Rodney McKay, Dr. Rodney McKay
awesomly explained
You are truly amazing! Thank you!
Very good video, thank you.
love and respect friom PAKISTAN
2020 gang…
This 5min video explained calorimetry better than my entire lecture
I'm doing a lab report, Is it possible to use a non styrocup? A mug for example?
great job!
You sir are a great person
Go krazy
-David 2011
Seeing after 10 years
Awesome explanation 😃
Excellent video! Thank you!
1:24
Lean lean double cup
acid/base pour it up
Love this guys!
guys i got in trouble in school for making a bomb, why
come on no waY!!!!!!!! Make more videos please we need this type of videos
You said maybe put acid in it, so the acid isn't necessary?
And what do you mean by base?
i diddnt know tarantino liked chemistry
Very helpful! Thank you
thanks a lot ... very clear and helpful
May god bless your heart you just saved me!
Hi! Thanks for a wonderful video. This is really helping me for my IB final exams. Could you perhaps do a video on the practical elements of isobaric calorimetry,such as taking into account the errors in measurement (heating of the calorimeter etc.)? That would be very much appreciated. Thank you again. Greetings from Finland, Jonne
Great explanation. However my textbook has the formula as q=sm delta T for specific heat (s) instead of heat capacity (C)
Can you please upload more videos. I feel like your explanation is way better than that in Khan academy.😎😎😎
explained very clear. great job
brilliant!
I loved, I want to download yourself
Very Clear!! I love it! Thanks!
Now I finally know how to mix up some syrup
This is what we need
Awesome
bless up for this video
Thank you thank you thnakk you♥️🙏🏻😂
Guys pls come again upload more videos.
simple and clear. thanks so helpful 💙
you r owsm...
Love it ❤️♥️
helpful source