Naming Ionic Compounds with Transition Metals Practice Problems
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- Опубликовано: 30 сен 2024
- We'll work through many practice problems where we name ionic compounds that contain transition metals using roman numerals. The names for transition metal compounds often have roman numerals in them, because the roman numerals indicate the charge on the transition metal. This is because transitional metal elements are able to make a variety of ions with different charge. In order to write the roman numeral for a transition metal compound, we need to work backwards, using the periodic table or a list of polyatomic ions to figure out what charge it has in that particular ionic compound.
*Binge watches Tyler DeWitt before the test
+mimi thats me right now
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Me
I see a fellow YOI needed help with chem also 😂
I'm binge watching this before my exam tomorrow morning. I get it I just want to be sure.😅
I want to thank you for putting the time and effort into making these videos. They are extremely helpful and have been helping me get through my chemistry class. Thanks for everything, and have a nice day. everyday.
YOU ARE MY LIFE SAVER, I SWEAR YOU TAUGHT MORE IN THIS VIDEO THAN MY CHEM TEACHER DID THE WHOLE UNIT
Guaidi Morado our chem teacher essentially wants us 2 teach ourselves. these videos are the only thing that have helped me.
True.
Guaidi Morado Same
Guaidi Morado bro tbh if I find the one on the right do I automatically know the one on the left cuz my teacher kept tryin to make us do all dis bs
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yup
Lol
It would be called the Dewitt font
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Not all heroes wear capes
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I love your videos! I took Chemistry last semester and made an A. Also I was offered an SI Leader position from my Chemistry Professor! I owe my interest in Chemistry to your videos. Thanks for all your help!
I went from not knowing anything the teacher was saying in class to watching all your videos in 1 hour and understanding the whole unit . I feel so confident going into tomorrow's test😍
how am I supposed to know how many charges a specific transition metal can have and which charges? for example: on the first problem that was solved on this video, chromium is able to have 3 different types of charges (2+,3+ and 6+). How do I learn how to distinguish that?
You must balance the charge with the nitrogen so the 2+ charge matches
Gustavo Dutra my highschool chemistry teacher made us memorize these numbers
@Gustavo Dutra, you don't distinguish the different ionic charges right off the bat. You first identify the ionic charge of an element that never changes. For example, Chlorine. It's ionic charge is always -1. Now that you've determined that, you have to make sure that the other element must have an ionic charge where the sum of both ionic charges equal to zero.
this is exactly what i’m wondering and i have a quiz on this tomorrow and idk what to do
Buy a periodic table.
I know you have heard this before, but you are an inspiration and great teacher. Thanks for making these videos. :)
Students must be crowding your class fast when they sign up for Chemistry classes. You're great.
I wish I had him
this is the only way i've understood ionic compounds... thanks!
How do you know the ions that the transition metals produce? Is it something that is memorized?
HereToday32 yep
No it's in the periodic table.
its all on the periodic table
15 minutes before my biochemistry test and ya saved me
Valerie HHAHAHA
This is my first time doing chemistry and your videos are God-sent! I like your step-by-step explanations. They have been extremely helpful Thank you so much! Continue using your gift to help us all!
Hello , this video was extremely helpful. I don't rely on my teacher cause I just watch your videos after coming home
Can you make a video that you show how to memorize the names of poly atomic Ions.
Hi Tyler, I am currently taking Chemistry and this is the first time my teacher is teaching chemistry as well. Lets just say he is learning alot about teaching the class however, his way of teaching is a "One size fits all" method. I have to say that your videos have been a life savor for me. Thanks so much and keep doing what you are doing.
how do I find out how how many types of gold there are like Au+ and Au3+? or any type of transition metal? is it on the periodic table?
Thomas Bedrossian which corner? If mine doesn’t have it then should I memorize it?
My teacher told me that when naming the transition metals all you have to do is switch the subscripts to figure out what the name for the transition metal will be, how come in the last example the subscript 2 didn't apply to the vanadium?
Because your teacher's wrong, that technique doesn't always work. It works most of the time, but if you don't understand the method I'm doing here, you'll make mistakes from time to time.
I love this guy, he explains everything so well! He makes the best chemistry videos hands down. Keep it up Tyler!
How did he become so good at explaining this stuff? He's better than a lot of teachers.
Hey Tyler,
How do you know if the transition metal like Cr has 2+, 3+, and 6+? Is there a formula?
I'm here the day before my exam. I hope I do well
You've honestly saved my life rn😅😅
He lowkey looks like charlie from lost...Great vid though
can you be my university prof?
...I think you gotta go to MIT!
it took u 12 minutes to explain something 200x clearer than my chem teacher who gets 50 minutes and then asks why nobody gets it and also proceeds to do nothing about the struggling students.
how do you know what the possible charges are for the transition metals?
Hey Tyler, I just wanted to say how much I value your videos and I can honestly admit that your instruction has been the main reason I do so well on nomenclature test. You're my go-to guy on all things chemistry. Everyone deserves praise so thank you for all your help! Keep it p!
although these are old, they still help so much!! thanks for all the time you put into these videos :)
this helped me so much!!! i was struggling a lot before this. Thanks Tyler!
One of my favorite chem teacher in youtube!
Hour worth of your vid’s are saving me from missing a week of school
Best teacher ever! Thanks.
Dude i love you. I was literally struggling with this today and now i feel like the brightest kid in the class. Thank you
I love chemistry because of you! my teacher is lost and he just confusses us more!
thank you Tyler :)
hope you passed your Chemistry, Elizabeth. Now it is time for my trial.
hey tyler.. urgent question, how do we know the charge every transition metal is suppose to have or can have?
please help
You will ALWAYS have a periodic table on you if your doing a test or exam.
I have a question. How come on the example with CO3N2 the roman numeral isn't (III) or (VI)? Wouldn't the three be easier to add to six so you only use two cobalt ?
Thank you so much for posting these videos!! I have a big test tomorrow and wasnt to confident, but after watching your videos I am really understanding!! thank you
+Grayson Celene How did the test go? :D
I've got a question.. how do you figure out that Chromium has a 2+, 3+, or 6+ charge before starting the problem?
Now,I can say that chemistry is fun.
THANKS A LOT
THANK YOU. IT's 1AM RN AND I FINALLY UNDERSTAND!!
Thank you so much. I didn't understand anything and now I do.
Can anyone please explain why AuS is Gold | sylphide, why not ||?
I thank you for your solid explanation. I am from the great Egypt
How do you know that certain Transition Metals form several different charges? Do you just memorize them?
you deserve to have the usb cord plug in the right way first try. thanks so much
My chem teacher should also watch your videos. She can also learn how to teach it from you.
Thank you very much, I am an Arab girl, I needed this a lot
Thank you, Tyler! You've helped me a ton in Chemistry. I'm very new to the subject and I like how you explain things step-by-step!
2021 attendance check
Thank you. You really help me pass Chemistry. My teacher doesn’t teach
Tyler bless ur soul I just learned more from this video than what I've learned the whole semester
anyone else ditching khan academy for this? i understand this so much better now!
Totally!! Khan Academy just makes me even more confused.
@@nafeesahumar oml thank you! glad I'm not the only one 😃
I think you spelled Vanadium wrong at 11:13
Do u guys use sulfur or sulphur
-I use both-
I use sulphur
Heat of formation and combustion problems?! Entropy problems? Thank you, I could not be more appreciative of you, Tyler. You deserve endless teaching awards
maybe RUclips can have a Teaching Academy awards for teachers Like Tyler :)
Chemistry book❌tyler dewitt ✔️
You rock my socks! This finally makes sense to me! I can't thank you enough!
So thankful for your videos!!!! I know some are pretty obvious but you literally break it down until the last step. As a visual learner, this has helped me memorize this better! THANK YOU!
Can you do a video on balancing chemical equations?
This is so helpful ! Thank you so much for making the time to help people like me, who have no idea whats going on in class, when the prof. goes super quick through these!
You're awesome!
hi sir..Ur chem videos are really amazing..they help me out in learning concepts which freaked me in college..can you please make videos related to biology stuff which include some concepts like Transcription of DNA,Electron transport system,Translation,etc..I came to know that ur microbiology student..so u might be having idea on these concepts..plz do it..it will be helpful to many students like me..tq
At 11:15, you accidentally wrote "Vandium" instead of "Vanadium"
+NoEyes So what? You know what I meant.
Sorry, just wanted to point it out.
NoEyes LOOOL TRIGGERED???
I dont really want to find out, lol
lol
Boi you've officially got my respect
Salute to this brilliant teacher
Good job, I appreciate your help in Chemistry! I am waiting your video on hybridization, molecular orbitals.
I didn't understand a single word in class. But when Tyler taught it, I understood everything.
i don't know if you know just how much i appreciate your videos. i wish you were my professor, it would've made me actually love chemistry class if that was the case
come teach at my school please lol
no seriously
I appreciate your efforts ♥️♥️♥️
Hi Mr.Dewitt! When you started the video, you had a line in the bottom which said Fe2O3 and you wrote the name of it as Iron(III) Oxide. Shouldn't it be Iron (II) Oxide?
No, Fe2O3 definitely shouldn't be Iron (II) Oxide. Definitely watch this whole video through make sure you understand why you might be confused.
I got it! Thanks again, Mr.Dewitt! :D
Another day another video,i might turn into a active viewer of all your latest uploads =D
Great video very helpful
You really enlighten my wrong perception from what i have learned from my teacher. NOT BLAMING HER, it is just that i canr understand her lesson just for this lesson tho LOL HAHAHAHAHAHA
I wish I found this channel last semester....
what about cadmium, isn't it an exception too?
hey mr.dewitt i dint mean to be mean but cadmium has a preferred charge
+dara sam You're right! Cadmium is usually 2+. Sorry I forgot that, but it's not super common so people don't usually see it too often...
8:44
Why is it not called Zinc monoxide?
You are legendary
thank you for explaining this in such great detail WHAT WOULD I DO WITHOUT YOU😭😭😭😭
Okay this actually came in clutch for my Chemistry Final Exam, wtf?!
Thank you so much for making these videos! I am watching them as a review for my midterms, and these videos teach me more than my own chemistry teacher teaches us!
crystal clear explanation. i wish my prof could explain this way, too :
I dont get the ZnO.. i means look at Cadmium, it also has 2+ charge as Zinc has... I just dont get why didnt you put the roman numeral
Tyler you are my match made in heaven for Chemistry. Thank you for existing.
Hi. How come for Manganese Oxide, the iconic formula is Mn2O3. But for Cobalt (II) Nitride, the iconic formula is Co3N2? I was trying to compare the steps from your video, Writing iconic formulas with transition metals to this one, and i didn't get the difference.
I FAILED ON MY TEST PBECAUSE I DONT REALLY GET IT THEN I FOUNF THIS FUCKING VIDEO OMG THIS TIME I WILL REALLY PASS. I'M NANGHUHUNAYANG ON MY FIRST TEST BEXAUSE IF I SAW ALREAYD UR VIDEO ILL GET HIGH SCORE. HUHU NVM. THANKS.
Sir, I have a small question.when we write the iupac name,Fe2O3,Iron(iii) oxide
Or
Iron (iii) Oxide . what is the correct answer sir?
Capital"O"
Or
Simple"o"
Oxide
Please be my chemistry teacher!!!!! I study at Loyola Marymount University! You are the best teacher one could ever get! Guys do check his previous videos out regarding the Roman numerals! Really helpful!
Watching tyler DEWIDDIT in 2020 in exam be like 🤳john are you watching, yes, give me your phone do your exam , let me get the hand sanityser
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Bro I’m watching a video his 20 mins before my chem test. Hopefully I can remember all this.
me right now watching all your videos before my exam tomorrow! Thank you!
Thank you so very much. Followed and subscribed. Will tell my classmates about your videos. Bless your heart. Please keep doing videos
HI MR.Tyler DeWitt during the start of the video you wrote Fe2O3 as iron(lll)oxide why can't we write it as iron(ll) oxide.
Thank u very much 😀😀😀😀😀
Hey Tyler I'm a bit confused with the Au2S naming. How come its Gold(I) Sulfide and not Gold(II) Sulfide?
TYLER THANK YOU!! Please make more videos 😩you're a life saver!!
You have no idea how I find this meaning complicated... thanks alot Tyler💯💯💯