Covalent Compounds Part 1

[ShadowSoul980]

Oh My God Dude, You Should seriously Consider Making a Commercial/Infomercial for this! It Would Help Out So Many Cordinated Science Kids, I Know It Helped Me. My Teacher Picked Me To Draw a Covelant Bond between Two oxygen Atom's... And I looked like an Idiot Just Standing there looking at the Board...

[ohtriciaa]

poor audio quality.. but thanks anyway

[Dectheboner]

This guy is great

[scandowegianpean]

very helpful vid, thanks!!

[XA5567]

Do you have a video for naming of salts?

[Msgoodie4shoes]

i just recently found your videos and this will help me so much for my exam on the chemistry section, where i usually blank out! i really appreciate you taking the time out of your day to help people in need. :)

[SAMSTEFEE]

ITS WONDERFUL .U R THE BST THAN OUR GOUST TEACHER .OOPS IF HE LL FOUND TIS HE LL KILL ME

[ongyxuan]

Wow. your slides are easy to study and it covers almost everything in the textbook! Its lucky that i read this one day before my chemistry examinations. Its helpful and nice, gonna download to my phone :P

One thing, considering improving on the sound. i am using a all in one PC running on windows 7 and using an audio technicha earpiece and had to on both my youtube sound and pc sound to max in order to hear clearly :P

[Papapodcasts]

@ongyxuan Funny thing is that I had a heavy duty microphone that broke down when I made 4 or 5 of my videos. I couldn't tell too much because on my macbook the sound wasn't too bad.

I'm glad I was able to help you. Best of luck with your studies.

Mr.P

[pinkie09999]

you are a really good teacher.. my teacher at school doesnt explain that well .. I m going blank anytime im in my class.. Thank you so much for sharing this :D

[EiReDBiRD94]

Your videos teach me better than my little polish teacher :)

[addictmmo]

man if only i found you earlier before i took my tests

you a great teacher i learn more form you vid then 3-4 day lecture form my tech

best teacher ever!!!!!!(i mean it you saved my ass)

[Papapodcasts]

@addictmmo Thank you for such nice words. I wish you luck on the rest of your studies. Thanks for watching.

Mr. P

[KittyCatsRawk]

This video is a godsend for me. Thank you!! ♥

[harryharryharold]

i just randomly found you and i got a feeling youll be helping me alot in my first year of my course haha

thankyou for taking time out of your day to help people like me

[stals2011]

this is soo helpful, thank you so mucchhh

[Eviltoast567]

thank you very much

[Papapodcasts]

@Eviltoast567 You're very welcome. Good luck with your studies.

Mr.P

[greenbeanbananas]

i watched this last night to review. and its 6:45 am! and im reviewing again for todays test! thankyou!

[navmeetjassal]

great video! thank you soo much. I have exams coming up on the 24th of january and this video helped me review faster and better than I normally would've.

P.S your voice was really quiet and my spekers were on max

[Papapodcasts]

@navmeetjassal Thank you for watching. Best of luck with your exam in January. As for the sound, it depends on the computer. On my mac I can hear it but on some of our school computers it is very low.

Mr.P

[muhammadharris]

Goodness, you explain what my teacher takes days to explain in a matter of minutes!

Keep up the GREAT videos!

[StreetSeshBoy808]

excellent videos. I'M GONNA PASS!!!!!!

[Papapodcasts]

@StreetSeshBoy808 Best of luck. Thanks for watching.

Mr.P

[Moretzsohn1]

I just learned what my teacher was supposed to teach in the course of 2 months in less than a day with all your videos. Thank you.

[UserIsAnFBIAgent]

wtf is wrong with your audio?

[monroe444]

Is there a part 2 please?

[hoseinqadam]

dude your videos rock it is so easy to understand

[bboydjoe]

im in gen chem in college and this is helping me big time! thanks so much!!!!!!!

[EEMAGiNation]

duuuude thanx

[MARVINCHINNIEH]

wow..i cant understand a word from my teacher but after watching this.~i understand everything!!thank you MR.P~!!!

[Peekayismad]

u rock!

[More2Life4me]

I've been struggling for 3 1/2 weeks in Chemistry. Your videos make Chemistry comprehendable! Thank you for posting!!! You're a life saver.

[Papapodcasts]

Thank you very much for the kind words. I wish you all the best on your studies. Thanks for your support.

Mr.P

[DOLLFACE18000]

thank you so much for your videos. i was wondering if you could post some videos on lewis structure? please...

again thank you so much for your help and your videos are so easy to understand...

[Papapodcasts]

Thank you for those kind words. Check out my video on electron dot diagram and check out any of my videos on VSPER Theory. Best of luck with your studies.

Mr.P

[themonster36]

part 2?

[Papapodcasts]

The rest of the video can be found on iTunes. Sorry for the inconvenience. Thanks for watching.

Mr.P

[TheAlphaMael]

the audio is super low for me on this vid :(

[xuckers]

thx man u r awesome!!

i have a science test tomorow

i can ace this stuff!!

[Papapodcasts]

How did the test go, I hope you did as well as you say you will. Keep me posted. Thanks for watching.

Mr.P

[Chalency]

how about in deca? is it going to be decoxide like in tetroxide?

[Papapodcasts]

Yes, as a matter of fact it would be decoxide.

[MrLiquidhaze]

i have a test next class on this i am so screwed!

[diln5]

How do you know, if you were witting the compound name from the formula, which element to list first?

[Papapodcasts]

You write it in the order it appears. Ex:

CO2 - carbon dioxide

carbon was first followed by oxygen

thanks for watching. Best of luck with your studies.

Mr.P

[diln5]

Oh, I should have seen how the "ide" would always be second too... thankyou for the video, and the quick response.

[p3rf3c7]

thanks dude, very helpfull.

[StudentSpeechAcct]

The separation between ionic, poly and covalent really helped. Each video I've watched has helped clear up my understanding. I don't know why some instructors make this more difficult than it needs to be. Thanks Mr. P, I'll be following the videos on this subject! Great help, please know you are making a difference in my education!

[genericvideo1]

Bro fix the audio, your vids rock!!!!!!!!!

[Papapodcasts]

Ya I ended up fixing it for the later videos. I may update this one at a later time. Thanks for watching and your kind words. Best of luck with your studies. Have a great summer.

Mr.P

Mr.P

[6969696969696969ww]

volume up!

[Papapodcasts]

Put earphones

[smileonme92]

Eacn video I get closer to understanding this science stuff & maybe passing my final.

Question: How can you tell if a formula is covalent or ionic? just by looking at the formula like KCI. This is really confusing me.

Thanks so much for all your videos. You are a great teacher!

[Papapodcasts]

Hey there,

when looking at the periodic table look to see where each atom appears with regards to that step ladder around the Aluminum atom. Atoms to the left of them are metals and the atoms to the right are non-metals. Ionic compounds are made of atoms that have a metal and a non-metal. Covalent compounds only are atoms that have 2 or more non-metals (including Hydrogen). I hope this shed some light. Best of luck with your studies.

Mr.P

[jkus1992]

You've taught me more in an hour than my chemistry teacher has in 4 months. But how come some covalent bonds have triple bonds and others single etc. Such as N2 bonds.

[Papapodcasts]

Thank you for watching. With regards to N2, look at just 1 nitrogen atom. It contains 5 valence electrons. Which means that it will need 3 more electrons to become stable. These atoms usually contain 4 "pairs" of electrons. But this only works when it has 8 total electrons. Anyhow, according to this Nitrogen contains only one pair of electrons and 3 single electrons. Therefore you need to add 3 other single electrons to pair them up. This is what accounts for the triple bond.

[jkus1992]

Thanks that finally makes sense.

[d1ego666]

i was wondering why the sound is so low , i really want to watch this video you really know what your talking about can i download it throught i tunes please help

[Papapodcasts]

Hey there,

Some of my videos unfortunately have had some audio issues. Yes, all my videos are found on iTunes and with a set of earphones you should have no problems listening to them. Thanks for watching, best of luck with your studies.

Mr.P

[pixelated111]

thankyou for making these videos...it helps me revise A LOT for science tests!

though, when making fomulas for covalent compounds...for example oxygen dichloride do we write O-1 2CL-1? or do we write O-1 Cl-2?

so if we also write sulfur Trioxide as S-2 3O-2 is that correct?

[Papapodcasts]

Thanks for watching.

oxygen dichloride - formula is OCl2 - we drop the 1

sulfur trioxide - formula is SO3 - I noticed you added the number 2 after the S. Not true, otherwise it would have been called disulfur (2 sulfurs)

Keep in mind that the charges of each atom are unnecessary when writing the formula of each compound when given the name.

Best of luck with your studies. Let me know if this has helped you.

Mr.P

[pixelated111]

I think it has helped me, thank you again for your help.

[iamspeaker]

I love you so much. Thanks to you i might actually pass my exam. your fantastic!

[Papapodcasts]

That's great news. I know you will. Let me know how you do. Best of luck on your exam.

Mr.P

[OregonBarbie]

These are so great. I am stuck in an ONLINE chemistry class with no lecture and I learn best by visual aids, These are the best I have seen!

[anthonysmom102507]

do you have something on naming acids and when adding water to a compound along with oxidation states and hypo -ous, -ous, -ic etc?

[anthonysmom102507]

very good but couldnt really hear you

[Papapodcasts]

I have these lessons downloadable through iTunes for free. I will try my best to get an acid naming one soon. Thank you