Thermochemical Equations

This thermochemistry video contains plenty of practice problems on thermochemical equations. It explains how to convert grams to kilojoules and kj to grams using a balanced chemical equation.
Thermochemistry Formula Sheet: bit.ly/3TP4U4u
First Law of Thermodynamics:
• First Law of Thermodyn...
Thermochemistry Equations:
• Thermochemistry Equati...
Internal Energy, Heat, and Work:
• Internal Energy, Heat,...
Thermochemical Equations:
• Thermochemical Equations
Specific Vs Molar Heat Capacity:
• What Is The Difference...
________________________________
Basic Calorimetry Problems:
• How To Solve Basic Cal...
Final Temperature Calorimetry Problems:
• Final Temperature Calo...
Latent Heat of Fusion & Vaporization:
• Latent Heat of Fusion ...
Coffee Cup Calorimeter:
• Coffee Cup Calorimeter...
More Calorimeter Problems:
• Bomb Calorimeter vs Co...
__________________________________
Specific Heat Capacity Problems:
• Specific Heat Capacity...
Hess Law Problems:
• Hess's Law Problems & ...
More Hess Law Problems:
• Hess Law Chemistry Pro...
Enthalpy of Formation & Heat Combustion:
• Enthalpy of Formation ...
Enthalpy Practice Problems:
• Enthalpy Change of Rea...
__________________________________
Speed of Light, Frequency, & Wavelength:
• Speed of Light, Freque...
Final Exams and Video Playlists:
www.video-tuto...
Full-Length Videos and Worksheets:
/ collections

[@TheOrganicChemistryTutor]

Final Exams and Video Playlists: www.video-tutor.net/

[@ace-fn2hp]

this guy speaks so clearly even auto-subs can understand his every word.

[@sta.acyy_]

lmao

[@naethavenir9422]

Right?? It’s so calm and articulated well I love it

[@sapio9968]

I love your voice, I listen to you to fall asleep. I used to watch your videos all the time in college, now I'm almost done with my masters in chemistry.

[@cupcakeskyes1015]

I feel like I’m the only one here who is taking normal 10th grade chemistry... but this guys videos help me through so much.

[@janavukcevic]

Nope not the only one. Strange seeing college students in the comments.

[@any.user.allowed.]

Same here

[@montemorgan2263]

I swear this is the best tutor in the world❤️come to Kenya at The University of Nairobi and be our lecturer please😭I literally understand everything you teach in minutes despite spending hours stranded in the class understanding nothing😭😭God bless you alot❤️and if you’ve not subscribed to his channel,please do so coz he got some good stuff fr❤️🔥

[@kayanmalia846]

Literally my life line for chemistry

[@bluevelvet7233]

Thank you so much for the video! Seriously, this is from three years ago already but your lessons are still so useful! You're a life-saver!!

[@uuitgaurav]

Bro these are things which are not going to change for eternity. These are backbones of our society.

[@rob-ti8dw]

dude your videos are by far the most helpful on here. thank you.

[@georgesadler7830]

Professor Organic Chemistry Tutor, thank you for an excellent explanation of Thermochemical Equations in AP/General Chemistry. Conversions continues to be an important tool in Modern Chemistry. Conversions is heavily used in examples/practice problems in this video. This is an error free video/lecture on KZbin TV with the Organic Chemistry Tutor.

[@miladmohammadi5240]

Perfect sample and explanation

[@feyzaozudogru8641]

The only criticism I can make about the videos on this channel is that when I stop to solve the question on my own, the video title prevents me from seeing the first line of the question. If the questions start one or two lines below, I think we can stop and read the question over and over again and understand it easily.I don't see any problem other than that, thanks for your effort（人´∀`*）

[@feyzaozudogru8641]

Oh, I noticed this only happens when in full screen mode

[@myrandadiaz8979]

literally every college student knows your channel

[@aivhanquilondrino7535]

I want to ask if the answer in last question is negative because 1 mol c3h8 is equivalent in - 2221 kj ? Thank you

[@gnatflatt]

Thanks man, this video helped me a lot!

[@longbui8600]

Might sound a bit dumb but can you explain how did you get delta H from a reaction like that? Like what calculation do you have to do to get that kJ

[@lemonsplash2511]

Hess's Law

[@islamicbrotherhood9574]

Some more tough videos of thermochemistry needed .plz....,.....

[@wengeance8962]

yeah, basic problems

[@sapotapotato3687]

This Saved My Enitre Grade

[@chibson9123]

THANK YOU. YOU ARE THE BEST.

[@HayatAlrefaie]

i cant stand doing chemistry so this helped me out a ton

[@Imprettymuchamunch]

I'm not sure if this is correct. However I divided 2221kJ by 0.4 then used the exact same method you use but with -5MJ and - 888.4kJ instead of 12.5MJ and 2221kJ. Got same answer

[@just4you770]

I got an A++ because of you

[@AdacheMichel]

Sir why was the 40 percent stuff made to be 5 / 0.4 i could have sworn we would multiply rather than divide

[@latifatogunbo785]

Noticed the same thing

[@honestgirl2705]

i think it was because the 40% is from the 12.5 MJ, not from the 5MJ since it was one of the products

[@chamomile3620]

Thank you! This is a big help♥️

[@michaelhernandez2075]

thank you dude.

[@waffleslmao8356]

How much energy is needed to make 300g of glucose

[@leahevelee]

thanks❤

[@gcastaldo7104]

why was 2221KJ positive when dividimg to find how many Kg we need to produce 5Mj

[@waynerelampagos4285]

The 12.5 MJ is also negative. So when the -12.5 KJ will be divided - 2221 KJ, the answer will be positive

[@aree5974]

@@waynerelampagos4285 Got the same question. Thank you!

[@nadiraslam5982]

How do we do this when we're given 3 equations and we have to reverse some of the equations? Is there a video for that?

[@mininatanner]

I know this is a late reply, but I hope this still helps. That's called Hess's Law, and he has videos of it.

[@ramchranrajbhar9373]

1652 kaha si mila

[@laasya870]

here the H value is in kJ, but in the questions i was given, it is stated as delta H in kJ/mol. would i use the same methods from these practice questions?

[@uuitgaurav]

Just multiply the moles used in reaction to get whole energy used in reaction.

[@filipradevski2128]

how do we know triangle H -1652 kJ from the start?

[@nazzero]

By using the table of thermodynamic values

[@nazzero]

Also, ∆H means delta H

[@jainikshroff7199]

Also in most of these problems for gas stoich it is given to you

[@Battlegroundsguy2]

Whos watching this in 2024 when kj is almost out?

[@christiansoto6396]

bro is cooking

[@mitchell5912]

I just hit the bouncing behe

[@rashid7235]

you sound 17, how old r u??

[@DivineSeaDragon]

Rashid fuck you

[@ultykh1592]

Haha [GG] why are you cursing stupid??

[@colbystabile7674]

Your video makes no sense at all

[@DivineSeaDragon]

colby stabile fuck you dead to me