Thanks for the video! This really helped me understand wayyy better than how my teacher taught it. I have a chemistry test tomorrow so this is a life saver!
So as to predict enthaly where solids and liquids are not taken under consideration and many others factors are dependent upon state of element or compound especially in thermodynamics.
MyLovelyCreations - Harini, the periodic table shows us which elements are in the A groups. Unless you just memorize which elements are in each group, it’s just easier to refer to the table. The A groups specifically are the representative elements. Their group number represent the number of valence electrons had by elements in that group. So group 1A has 1 valence electron for example.
Natasha Licong, I think the booklet you are asking about is the NC Chemistry reference table. Check it out here (www.ncpublicschools.org/docs/accountability/testing/eoc/Chemistry/chemistryreferencetable.pdf) and let me know if that's not right.
Hi Heather, I'm an new high school IB Chemistry teacher in WA and was wondering if there is anyway I could get a copy of the document you are using at 0:38. I can pause and type it all up if it's too much trouble, I just thought I'd ask if you have it handy. Thank you! (email: captainscience0@gmail.com)
sameer siddique, my understanding has come from multiple books and years of teaching. I’ve tried to reduce it all down to the most basic understanding.
Hey Heather, I noticed that the description link for the solubility rules doesn't work anymore. I don't suppose there is a new link or solution for downloading the PDF is there?
Hi, miss. I would like to say thank you because i finally understand how it work. Just want to ask miss that where to get all those exercises ? could you please put the link in the description box please. i really need some exercise. thank very much .
This was so helpful. I’ve had months of chem and didn’t understand this and your 8 min video explained everything😂. The link to the booklet you were using that you put in the description isn’t working. Is there a different way I can access that?
Glad it helped! The reference table website keeps changing for my state. Here's the most current link: www.dpi.nc.gov/documents/chemistry-reference-table-brf-file-ueb
Water will almost always be liquid or gaseous in chemical reactions. If water is a product or a reactant, you will never put aqueous. Combustion reactions will produce water but in the gaseous state due to the energy released in the reaction.
hydroxides are insoluble unless they are combined with group 1A elements, Sr, Ba, or NH3. Since copper (II) hydroxide isn't with something that makes it soluble, it is still insoluble/sold. It fits the rules on the reference table I used in the video.
Prionti Das, I am sorry. I am not sure what chemistry standards the GCSE or A levels require. I made the videos to meet the state of North Carolina’s requirements in the US.
Check your answer for #26. Formation reactions do not occur in water and the ionic product is in its pure solid crystalline lattice form. Also for #24 decomposition reaction, a solubility table is not required for iron oxide state...again, there is no water and therefore no solubility table is required...it is automatically in its pure solid crystalline form. A solubility table should only be used for single and double replacement reactions.
You are completely correct. I haven't watched back through this video in years. Wish there was a way to edit videos once they are up. I'll post an updated link in the intro.
Well...yes and no. When single replacement reactions occur, they usually happen between a pure element and a compounds that is aqueous to make the reaction occur at a decent rate. You could just assume that it's aqueous because it's in a single replacement reaction, but it never hurts to check. The bigger issue is making sure you use the activity series to see whether or not it will happen in the first place.
when you learn more from youtube in 8 mins rather than for a one week lesson!
thank you so much girl!
Thanks for the video! This really helped me understand wayyy better than how my teacher taught it. I have a chemistry test tomorrow so this is a life saver!
i'm literally in the same situation
@@abigailkaunds5756 me too🙈
don't ever let me catch you commenting again lil bro. I peel that foreskin of yours
Girl, you are a LIFE SAVER! Thank you so much for making these videos!!
Holy Moley. This video quite literally changed my life.
This was soo helpful, I have a huge chemistry test tomorrow and this really saved me!
Thank you! You've made doing net ionic equations so much easier for me!!
Mam,it was really helpful.
If it wasn't you I could have never understood the concept.
Once again THANKS ALOT!!!
Game changer😭😭😭😭 you have no idea what this did for me, thank you sooooooo much!❤️ sending love from South Africa🇿🇦
very helpful. you helped me more than my university professor. thank you
Explained it so much better than any other online chem tutors 👌🏾
I like how you got straight to the point in this lesson thank you
Thankyou so much I m from India and I m having lots of confusion in this part
Me too
OMG where was I and where were you in my 10th grade?!! This is like the coolest thing ever. Makes life so much easier. THANKS A TON!
I didn't understand anything we were doing for the past three days until watching within 3 minutes of this video. #tylerdewittwho?
Thanku so much i don't understand this topic but after viewing thia video i understood (From India')
Thank you for the straight forward lesson!
I’m really confused on how to identify the states and this video helps me a lot, thank you so much! 😊
Your voice is really beautiful and great video by the way
simp
Thank youuu , I have a chemistry test tomorrow and I was absolutely clueless about how should I know the state of matter
that's what i'm doing right now 😂🙈
Thank you so much for this video! This is the only video that helped me on my lab!!!
Thanks you made everything soooo much easier to understand
Loved your explanation! You helped me A LOT!!!
Hey maam .. i m from India and understood whole stuff u taught 😅 Lots of lov ❤ keep making such videos ...👍
Thank you so much for this video! I finally understand how this works
THANK YOU SO MUCH MAKE MORE VIDEOS PLEASE
I m in 10tu grade and this helped me a lot thanks
Glad it helped!
You are a true hero. Thank you.
Thanks you ❤
Thanks very much for this i cant tell how much this video helped me
this was a great video thanks.
i loved your voice and your english fluency
Thank you so much miss heather! ❤️
THIS VIDEO SAVED ME
How do you tell if it's a liquid ????
Why do we write the physical states of reactants and products in a thermochemical equations
So as to predict enthaly where solids and liquids are not taken under consideration and many others factors are dependent upon state of element or compound especially in thermodynamics.
What's the principle of putting an element in GRP A ,as we cannot refer to the table all the time.. Precisely... What element are categorized in GRP A
MyLovelyCreations - Harini, the periodic table shows us which elements are in the A groups. Unless you just memorize which elements are in each group, it’s just easier to refer to the table. The A groups specifically are the representative elements. Their group number represent the number of valence electrons had by elements in that group. So group 1A has 1 valence electron for example.
Thank you 🙏 mam for this wonderful video
you have Clearified my doubts
Thank you I was about to have a mental break down
My god oh my god, this is actually so easy thank you so much, idk why my teacher is making it so complicated
Happy to help!
is there any possible way to predict the state of matter of covalent compounds?
Hello! Is it possible to get a copy of your booklet? (please in need)
Natasha Licong, I think the booklet you are asking about is the NC Chemistry reference table. Check it out here (www.ncpublicschools.org/docs/accountability/testing/eoc/Chemistry/chemistryreferencetable.pdf) and let me know if that's not right.
Hi Heather, I'm an new high school IB Chemistry teacher in WA and was wondering if there is anyway I could get a copy of the document you are using at 0:38. I can pause and type it all up if it's too much trouble, I just thought I'd ask if you have it handy. Thank you! (email: captainscience0@gmail.com)
Heather Houston Thanks a lot...it’s a lifesaver
OH GOD THIS HELPED SO MUCH
THANK YOU
mam, i want to know which type of book you can use to understand them
this type of logic
sameer siddique, my understanding has come from multiple books and years of teaching. I’ve tried to reduce it all down to the most basic understanding.
Hey Heather, I noticed that the description link for the solubility rules doesn't work anymore. I don't suppose there is a new link or solution for downloading the PDF is there?
I fixed it in the video description. Thanks for pointing that out. NC recently changed everything around.
@@heatherhouston7101 THANK YOU SO MUCH! I appreciate it. Have a good one.
That was very helpful
I understand how to tell if the state is a solid or aqueous now. Thank you for this. But how would I know if the state is a liquid?
I’m sorry but can I ask from were you bought those worsksheet . Plzzz I need your resource
Good video but please check the shutter speed on your camera because the video seems to be lagging.
It's from using a document camera. It was what I had to work with at the time.
Hi, miss. I would like to say thank you because i finally understand how it work. Just want to ask miss that where to get all those exercises ? could you please put the link in the description box please. i really need some exercise. thank very much .
for number 20, how is it possible that a solid added to a solid make an an aq?
THANK YOU SO MUCH
Love you. You helped me a lot
Nice explanation 👍👍
brinkohof is very easy to remember thanks
Super helpful!!!! Thank you so much!!
can you please put the doc on the description box for the solubility rules. Thank you so much. great video
Here is the link: www.ncpublicschools.org/docs/accountability/testing/eoc/Chemistry/chemistryreferencetable.pdf
thank you! Helped a lot!
This was so helpful. I’ve had months of chem and didn’t understand this and your 8 min video explained everything😂. The link to the booklet you were using that you put in the description isn’t working. Is there a different way I can access that?
Glad it helped! The reference table website keeps changing for my state. Here's the most current link: www.dpi.nc.gov/documents/chemistry-reference-table-brf-file-ueb
THANK YOU SO MUCH!
Namaste 🙏 ma'am. Can you please send me a copy of 'solubility rules' of the one that you have?
H2O is also used for steam. But it is an oxide which is soluble so how would we come to know that it is in aq form or gaseous
Water will almost always be liquid or gaseous in chemical reactions. If water is a product or a reactant, you will never put aqueous. Combustion reactions will produce water but in the gaseous state due to the energy released in the reaction.
@@heatherhouston7101 Thank you! Your video helped me out
i can see in this video you are using book to understand equation which type of book you are using
please help me, give the book name
sameer siddique I just posted the link in the video description. You might refresh the link and see if the link to the pdf is there now.
Thanks for the vid!!
Watch from Bangladesh 🤩
Great explanation ❤️
Glad it was helpful!
what about copper (ii) hydroxide? its a hydroxide but its insoluble/solid......i guess there are some exception to this principles?
hydroxides are insoluble unless they are combined with group 1A elements, Sr, Ba, or NH3. Since copper (II) hydroxide isn't with something that makes it soluble, it is still insoluble/sold. It fits the rules on the reference table I used in the video.
@@heatherhouston7101 thanks a lot...I guess I didn't look at it properly... Thanks though for this great video..
Thank you I have a unit test this week and this was very helpful!💖
Are all the soluble and insoluble rules required for GCSE? Or are these for alevel and uni?
Prionti Das, I am sorry. I am not sure what chemistry standards the GCSE or A levels require. I made the videos to meet the state of North Carolina’s requirements in the US.
Are there any special rules for acids and bases cuz I recall my teacher saying something about them all being aqueous or something
Or are there any special cases for anything
Acids and alkalis are all aqueous
MAM....please add this topic :- How to know that our reactants and products are in physical state
It's a request plzz...
Thank you so much.
I want the pdf of paper u have
what about Ca (OH)2?according to rules it should be solid but it's aqueous
It is insoluble in water which doesn't make it aqueous.
whats the state of KF?
u from texas?
Thank you!
Thank you
Could you please drop the pdf file for the worksheet you’re using
Here it is: www.ncpublicschools.org/docs/accountability/testing/eoc/Chemistry/chemistryreferencetable.pdf
Can i get this book pdf
Sadly, I can't open the docu:((( can someone help me?
Sorry. NC keeps changing the link. Here's the most current one: www.dpi.nc.gov/documents/chemistry-reference-table-brf-file-ueb
Check your answer for #26. Formation reactions do not occur in water and the ionic product is in its pure solid crystalline lattice form.
Also for #24 decomposition reaction, a solubility table is not required for iron oxide state...again, there is no water and therefore no solubility table is required...it is automatically in its pure solid crystalline form.
A solubility table should only be used for single and double replacement reactions.
You are completely correct. I haven't watched back through this video in years. Wish there was a way to edit videos once they are up. I'll post an updated link in the intro.
@@heatherhouston7101 we are all human and small errors are made here and there! Thanks for your reply!
@@terrybader6336 quick video made after school one day that got a lot more views than I ever expected. I was on a solubility chart recording spree!
@@terrybader6336 and thanks for pointing it out!
So what can I do in other type of reactions to predict state
Life saver😍😍
Thanks a lot
Thanks teacher
Is Na2o aqueous
Which book she was using??
It's the reference table for the state of NC and is linked in the video description if you'd like a copy!
Well explained, thank you!
Thanks!!!!!
are chlorates soluble plss help....
Heyy how is na2o aq..its said that its solid
oxides are not soluble most of the time. However, when they are with a group 1A metal, they become soluble. Na is a group 1A element.
thank you mam
I think you are a bit wrong because you can only use the solubility table on double displacement reactions, not single displacements aswell
Well...yes and no. When single replacement reactions occur, they usually happen between a pure element and a compounds that is aqueous to make the reaction occur at a decent rate. You could just assume that it's aqueous because it's in a single replacement reaction, but it never hurts to check. The bigger issue is making sure you use the activity series to see whether or not it will happen in the first place.
I want a copy of your booklet
If you are asking about the reference table, it's at www.ncpublicschools.org/docs/accountability/common-exams/chemistry-reference.pdf
Heather Houston it doesn’t work :( x
Thank you. You sweet, sweet lady
Thank you so muchhh :)))
great tq
Thank youuu
Thought there was a way to know for the aqueous without looking on the solubility rules god dang it sigh
nice video btw
Nice