Percent Yield Made Easy: Stoichiometry Tutorial Part 4
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- Опубліковано 19 сер 2024
- This is a whiteboard animation tutorial that demonstrates how to identify the actual yield of a chemical reaction and how to calculate the theoretical yield and percent yield of a chemical reaction.
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The actual yield is the amount of product that is actually produced and isolated from a chemical reaction.
The theoretical yield is the amount of product that could be produced if the reaction worked perfectly. In order to determine the theoretical yield, you will need to perform a stoichiometry calculation (typically grams to grams).
The percent yield tells you how well the reaction worked. It is the actual yield divided by the theoretical yield times 100%.
This is the fourth tutorial in my stoichiometry series.
My goal is to make chemistry easier ;)
ketzbook.com
#chemistry #madeeasy #stoichiometry #ketzbook #tutorial
Thank you for taking your time in breaking it down in a way that I can understand. It makes it easier to understand when you use everyday products as visual learning tools. Chemistry can be so abstract at times.
You're very welcome!
This series helped me to understand what 3 months of classes couldn't. Cheers!
Saved me, my exam's tomorrow and i forgot everything about this unit, thank you!
how'd you do? lol
@@alamusleh1610 i got one tmrw and will provide updates haha
@@michaeldonatelli7166 you did not provide updates
@@awokenajin6620 got a fuckin C but that’s bc I studied two days before. Got another one next week but starting now
thank you sooo much for this! my teacher didn't explain how to do this very well so i was basically relying on videos to get this assignment done. no other website was helping, thanks for being so thorough!
THANK YOU ive been blankly staring at my lab report for hours you saved my life lol
Thank you!!! My teacher explained this just as well as a squirrel teaches calculus. You are much appreciated my friend!!!
You're welcome!
TOP G thank you, I bout to pass my Chem test now.
So helpful, wish they explained it this way in my lectures.
This guy has the best handwriting ever
Mr you are a very tallent teacher
Your explains is more than great
I’m writing in 2 hours. Thank you so much
Dang that was awesome!! Onto limited reactions!!
ngl, I use khan academy but when I found your channel I was blown away how you made it sound a lot more easier. Even though this has been made 6 years ago, I want to say thank you!!!!!!!!!!!!!!!!!!!!
Happy to help!
It's normally less than 100% because the reaction might be incomplete, there may be side reactions, product loss when purifying or may be spilled or blown away
percent yield is normally less than 100% because different side reactions may occur or the products may get lost | 00805 |
Well explained 😍
Thanks for the helpful video!
Thank you for this video. I went from wtf is this to fully understanding 😋
saving me before my exam tmmrw
Just finished the chem final!! 🙌
Mines tomorrow. 😬
Thanks for this excellent video!
watching from India....nice work sir
thanks!
Thank God a simple video to explain it
the percent yield is normally less than 100% because the reaction could be incomplete and different side reactions going on as well. product could be lost through the reaction and could affect the percent yield. 00823
Thank you
the percent yield is normally less than 100% because the reaction might be incomplete, there may be side reactions, product loss when purifying or may be spilled or blown away, 00611
Thanks this made it so much easier
This finally makes sense. Thank you.
Very good explanation:)
ID:00404 If the percent yield is 250%, that means that there is a mistake and needs to be fix. This results form the actual yield being larger than the theoretical yield and this physically cannot happen. A calculation or measuring mistake must have occurred.
really great!
Wow ❤❤❤ nice 👍 explanation ❤keep it up 👍
00803]
Percent yield tells how much a specific chemical reaction actually yields compared to it's theoretical potential.
This video is so good! Thank you for the help :)
Thank you soooo much
A lot helpful i loved it as i am a student pleas do more
thanks!
Thank you that was helpful
OMG THANKS SO MUCH U MADE THIS SO CLEAR NOW I UNDERSTAND
This was dope
This is useful. Thanks a lot
A different method we always use to calculate theoretical yield gave me 3.84g and now I'm all confused
God bless you
Percent yield is normally less than 100% because it could be an incomplete reaction, a side reaction, product could've been blown away or spilled, product sticks to the container, or product was lost when purifying., 00811
It's recoiling to compare what you do vs the institutions. Being sincere & generous to "the system", I estimate 1 of your minutes is more valuable than 1 of their hours. At this point I'm nerding out and watching for fun, though it's put a thorn in my side... where could I be if such clean and clear content were available in my youth...
The Kurzgurzat (spelling this wrong) channel gives me a similar feeling. Anyway, just venting a Well Done to the void. Cheers!
Thanks, I'm glad this helped! And it's an honor to be compared with Kurzgesagt; I love Kurzgesagt!
Nice job
thank you
Percent Yield tells you how well the reaction worked; the actual yield divided by the theoretical yield times 100; 00415
the percent yield is basically the mass of the actual yield over the mass of the theoretical yield multiplied by 100
00123, percent yield is usually less then 100% because the theoretical amount is usually more then the actual yield
Percent yield conveys the accuracy of the reaction. Actual yield/theoretical yield x100 = percent yield.
00421
Nothing can save me now. This video was my last shot
Thankyou
The percent yield should be less than 100% if it is 250% an error has occurred and you should re-do the problem, 00110
Percent yield is how well the reaction worked, it is the actual yield divided by the theoretical yield multiplied by 100 00115
Please make video on soda glass and opal glass
Theoretical yield is taken from what you have and made with the most amount, 00702
GOOD LUCK FOR YOUR EXAM TOMORROW!
SO HELPFUL OMG
because there are usually impurities and undesirable reactions 00205
Actual yield is the amount that is actually collected during a reaction, 00607
taking my test right now lmao
Compares the actual yield and the theoretical yield to show how well the experiment worked in a percent don't forget to times by 100, 00403
Theoretical yield is simply the greatest possible amount of what you can make with what you have. 00814
When 3.59 g of nitrogen monoxide, 9.34 g of
ammonia, and 2.38 g of oxygen were allowed
to react, only 1.27 g of nitrogen can be obtained. What is the percent yield of
nitrogen? I don't know about this😭😭😭
a percent yield shows how good or efficient your reaction is
Actual yield is what is physically made or product produced, 00213
Can the actual yield be equal to the theoretical yield
Yes, but unlikely. It's theoretically possible to get 100% yield if actual yield = theoretical yield.
percent yield is normally less then 100% because the theoretical amount is usually more then the actual yield. 00111
Check your calculations/measurements and make sure your product is pure, 00416
Theoretical yield is the most of something that you can make with however much you have. 00114
wow I actually get it
Theoretical yield is how much the product is when its combined
How much of the product that is made without any thing added or changed, 00707
the amounts of proucts calculated from a complete reaction
Actual yield is the amount of a product that can be made of an isolated chemical
a calculation or a measurement error has occurred within the process, 00216
Percent yield tells me how well the solution was effective, 00409.
00815: The percent yield tells you how successful your work has been at producing the desired product
The ratio of the actual yield to the theoretical yield. How close you are to the 100% mark. 00609
You can't get the full amount out normally of what you put in, 00217
i didn't understand how 122•5 g / mol of patassium came from
The percent yield is 80%, 00806
Actual yield is the amount of product that is actually made, 00801
There is no actual yield on my question. Can we find it out of scratch?
is it a lab question?
00414
Theoretical yield is the most amount you can make
Actual yield is the amount that's actually produced, 00419
It's exam season boys and girls
Actual yield is amount of product actually made in a reaction
the percent yield should be less then 100% if its over 100% then side reactions and other things might occur so you might want to go over your calculations again #008334
re-do the problem because the percent yield should be less then 100 00410
1.25
Theoretical yield is the most amount of product you can make with however much you have. 00108
because the theoretical yield is usually more than the actual yield 00723
Actual yield is the amount of product that is actually made and/or produced ; 00101
how to write organic reactions in video scribe?
please guide me
There are some Videoscribe instructional videos on youtube to get you started. If you want to do something like a reaction mechanism, you will have to draw it in ChemDraw or some similar program, then save the individual parts as tiff, png, or jpg, and import them into your Videoscribe. If you want to get a better drawing effect, you will need to convert it to svg, but that may not be worth the effort. It is a long process.
molar mass of 3O2 is 32.0? I thought it was 35
It's 32.0 since there are 2 oxygen atoms, so 2 x 16.00 = 32.00 g/mol
percent yield tell me how much a actual yield compare to a theoretical yield. 00809
the actual yield is the how much product is actually made, 00813
Incomplete reaction or error
The actual yield is the amount of what is produced, 00719