You are a blessing I sware! Thank you so much! I am struggling with this chapter. Now, all I need to do is more practice. Wish I would've found you before this semester started with Chemistry 1.
Aww thank you Lisa! If you need more practice I have a few videos on gas laws, here are the links: Gas Laws and Gas Stoichiometry: ua-cam.com/video/SXrbPXt4-8g/v-deo.html Partial Pressure: ua-cam.com/video/oRlrQWNB98U/v-deo.html Finding the Mole Fraction of a Gas: ua-cam.com/video/tGiRbGGwRj8/v-deo.html Also if you have a specific question that you need help with, feel free to submit your question here melissa.help/me and I will make a dedicated video explaining your question, it's part of my new video series (tutor hotline).
Thank you so much Melissa. I find your videos so easy to understand and entertaining, they make me excited about chemistry. I have promoted you at my uni because I scored 100% on my first test and it's 100% because of you.
I am working toward my DNP, and like many other people, chem freaks me out. You explained in less than 3 minutes what my professor did not in 45! I really hope you are a professional teacher, you are a great asset to education!
Your channel is so great. I have a test tomorrow and your channel is a great review and helps me when I miss a day and don’t want to be lost the next day.
Omg I thought this was super complicated before but know it all makes sense tysm! I have a quiz I need to study for and this helps a lot! Three years later and this video still helps people out 😁
Love the video format, the different colours, some videos are longer and thats nice this one is shorter and its nice too as i can just rewatch it, love the dancing! I do really appreciate the time put into making these videos, it is really helpful to me the concise and to the point way you explain things, I really like everything important written down as you say it as i think it helps memorizing it too. giving everything thumbs up and watching all ads just to support you in any way i can, also bought a set of your notes from the shop! Thank you and please please please continue to make content, Im recommending your channel to my classmates at uni as well
Wow!!! Your support means so so so much! Seriously thank you so much for watching the ads, getting the notes and spreading the word about my channel to your classmates. I really appreciate you 💕
The point is to always make sure the units match the gas constant. You still have to show the units Latm/molK, this helps you figure out if you did the problem correctly since the units will cancel out and give you the unit in which you are looking for. If the units don’t cancel then that’s your clue that something is off. It’s really a way to check yourself.
OMG, The way of Teaching is really Amazing, Iam Shocked After watching the video, My Words arent enough to Praise your Work .😍 So Much love and Respect. Keep it up.
How’d you get 15.1019? Somehow I got 15.1094, I did the same thing as you but I got a different number from the calculator, but I got V=16.1L, which is that same thing that you got
Hey Melissa! I absolutely love ALL of you videos. They are super helpful, however, I have a question. What would I do if I were to calculate a volume in milliliters, starting with a given that starts in milliliters? Thanks!
Hi Melissa, How did you know to round the temp in Kelvin to the nearest whole number? and how did you know how many sig. figures to use for atm? Thank you.
Hi Melissa, I've been learning a lot from you and I really appreciate your teaching style. Can you please help me understand the difference between the average oxidation number of an atom in a compound, vs the oxidation number of each atom?
UN known gas with a temperature of 25 c pressure 740 mm Hg is collected sampling bag the volume is 24 litter and 34.9 gram which chemical formula could present the gas ? please help with this one
She’s great but I’m just now discovering her because when my teacher played her videos she would try to get our attention but saying: “GUYS LOOK AT THIS CUTE GIRL TEACH CHEMISTRY!” and I thought she was talking about this obnoxious smart girl in the class so I didn’t listen. ...But yeah long story short, her videos are amazing
Here are the steps: Go to my channel page: ua-cam.com/channels/88Pezsxv3IUMAoQGP2w07w.html Then on the right of the screen right next to the subscribe or if your subscribed already it will say subscribed. Right next to that button there will be a little bell icon, press that it turns on notifications.
I LOVE how organized and how engaged I feel in watching and learning the concepts! Thank you!
Why ideal gas are applicable for only to dry gas not moist gas?
She deserves SOOO much more views and subscribers
Aww thank you Mary 💕
I agree
Agreed😁😄
Great video. While I have a doctorate I still dream that I am high school. I am always learning, so can't wait to watch more of your videos.
Loved the video format! So fun! I’m not here yet in my chem class but when I get here I have this to refer back to :)
Trying to help my teenager with his homework, your video just saved me. Thank you so much for the clear, simple, and concise presentation.
You are a blessing I sware! Thank you so much! I am struggling with this chapter. Now, all I need to do is more practice. Wish I would've found you before this semester started with Chemistry 1.
Aww thank you Lisa! If you need more practice I have a few videos on gas laws, here are the links:
Gas Laws and Gas Stoichiometry: ua-cam.com/video/SXrbPXt4-8g/v-deo.html
Partial Pressure: ua-cam.com/video/oRlrQWNB98U/v-deo.html
Finding the Mole Fraction of a Gas: ua-cam.com/video/tGiRbGGwRj8/v-deo.html
Also if you have a specific question that you need help with, feel free to submit your question
here melissa.help/me and I will make a dedicated video explaining your question, it's part of my new video series (tutor hotline).
Thank you so much Melissa. I find your videos so easy to understand and entertaining, they make me excited about chemistry. I have promoted you at my uni because I scored 100% on my first test and it's 100% because of you.
your videos have gotten a lot better over the years, thank you for your time!
YOU ARE MY FAVORITE PERSON EVER. I'm pretty much taking chem from Professor Melissa at this point!
I needed Help with the ideal gas law and this helped so much thank you 😌
I really enjoy your channel, Melissa! Thank you so much for sharing your knowledge. It would be great if you created a High School Chemistry playlist!
I am working toward my DNP, and like many other people, chem freaks me out. You explained in less than 3 minutes what my professor did not in 45! I really hope you are a professional teacher, you are a great asset to education!
These videos have become a life saver. As an mechanical engineering major, chem is chinese to me. These videos are keeping me afloat.
Soooooo thankful I found these videos when I started my chemistry class! Melissa is amazing at making things simple and easy!
Damn if i only knew you existed at the beginning of the semester:( love your videos
I love your teaching style a lot! It is amazing and so enjoyable to watch.
Your channel is so great. I have a test tomorrow and your channel is a great review and helps me when I miss a day and don’t want to be lost the next day.
she is elegant , organized and fantastic teacher
short and simple yet sooo helpful, thank you
Omg I thought this was super complicated before but know it all makes sense tysm! I have a quiz I need to study for and this helps a lot! Three years later and this video still helps people out 😁
Love the video format, the different colours, some videos are longer and thats nice this one is shorter and its nice too as i can just rewatch it, love the dancing!
I do really appreciate the time put into making these videos, it is really helpful to me the concise and to the point way you explain things, I really like everything important written down as you say it as i think it helps memorizing it too. giving everything thumbs up and watching all ads just to support you in any way i can, also bought a set of your notes from the shop! Thank you and please please please continue to make content, Im recommending your channel to my classmates at uni as well
Wow!!! Your support means so so so much! Seriously thank you so much for watching the ads, getting the notes and spreading the word about my channel to your classmates. I really appreciate you 💕
Everything organized and easy to understand. Love it. Thank you, I have a quiz today
Studens in HIGH SCHOOL really need to watch this. Very Well Explained!!!!!!!!!!!!
Miss Melissa, thank you for the content. Between your channel and my great professor, I am really surprised to how much I’m learning and retaining.
Literally the coolest chem video
The world needs you to be a chemistry professor.
You are one of the best chemistry teachers I have ever seen
I love the way you teach. We need more! I'm up to Kinetic Energy Haaalp!
I’m kinda confused. So what’s the point of the Latm/molK. Is that just not necessary in our equation and we only use the 0.0821?
The point is to always make sure the units match the gas constant. You still have to show the units Latm/molK, this helps you figure out if you did the problem correctly since the units will cancel out and give you the unit in which you are looking for. If the units don’t cancel then that’s your clue that something is off. It’s really a way to check yourself.
@@melissamaribel oh okay, thanks!
Thanks Melissa! See you next semester!
OMG, The way of Teaching is really Amazing, Iam Shocked After watching the video, My Words arent enough to Praise your Work .😍 So Much love and Respect. Keep it up.
Thank you so much! So happy you love the videos 😊
i'm homeschooled, so your videos are definitely a lifesaver !!
Yay! Happy to hear 😊
thank you times a million!!!! Please continue these vids!
I think you are a very talented young lady! right on for you Melissa! you Rock and you know your Chemistry. Thanks
You deserve so many more views and subscribers
How’d you get 15.1019? Somehow I got 15.1094, I did the same thing as you but I got a different number from the calculator, but I got V=16.1L, which is that same thing that you got
Your videos are awesome 👏 I found this to be super helpful and to the point.
awesome video, I really liked it!!!
Awesome video! Super helpful
Wow. This was amazing!
I have started learning chemistry with you 💙. Thank you so much
With regards
From 🇧🇹
Awsome! Loved the new format 👍
Thank you!!
You are so helpful Thankyou!
Hey Melissa! I absolutely love ALL of you videos. They are super helpful, however, I have a question. What would I do if I were to calculate a volume in milliliters, starting with a given that starts in milliliters?
Thanks!
Thank you so much this help me in activity 🙂😊 💖
I love the way of teaching 😍
wow you truly are amazing! thank you for all your help! i love your videos so much! you are the best!
Thank you so much Katelyn 💕
Why ideal gas are applicable for only to dry gas not moist gas?
You're just great...
Thanks for this helpful vedio
Great video. Fun and informative.
Thank You!
Thank you for helping me
Hi Melissa,
How did you know to round the temp in Kelvin to the nearest whole number? and how did you know how many sig. figures to use for atm? Thank you.
You’re so helpful whenever i am looking for help in chem your my gal and i have a test tomorrow of gas law so im a little late
It didnt go well but that was my fault for not have studied days before and watched your video to help me
grt explanation 🤩bt we hv to use Nm^-2 for P , m^3 for V & JK^-1mol^-1 as units😕
Thanks .nice explanation
Hi Melissa, I've been learning a lot from you and I really appreciate your teaching style.
Can you please help me understand the difference between the average oxidation number of an atom in a compound, vs the oxidation number of each atom?
Thank you so much!
UN known gas with a temperature of 25 c pressure 740 mm Hg is collected sampling bag the volume is 24 litter and 34.9 gram which chemical formula could present the gas ? please help with this one
Could you please do a video on Hess' law and the Born-Haber cycles?
Have you done a video on how to combine gas law and Charles’s law?
That video is amazing!
To find the volume could you just multiply the moles you have with 22.41L/1 mol and wouldn’t that be the answer for volume?
If you were only given the moles then yes but if you are given the pressure, moles and temperature then you have to use the ideal gas law.
More practice problems, please!
I like the way u teach it's like wow.
Melissa Maribel most welcome😄
Love the dancing!!!! You’re my favorite person in the world right now!
😂Haha why thank you!
This is the best!!!!!!
Thank you Ally!
Omggggg thankkkkk youuuu soooo sooo much
what if you need to find out what he pressure is not the volume
Can you do a video of the other gas laws?
She’s great but I’m just now discovering her because when my teacher played her videos she would try to get our attention but saying: “GUYS LOOK AT THIS CUTE GIRL TEACH CHEMISTRY!” and I thought she was talking about this obnoxious smart girl in the class so I didn’t listen. ...But yeah long story short, her videos are amazing
Thank you very much!
You are so welcome Jennifer!
When we have ML in a problem, do we have to convert it?
Yes, your units must always match your gas constant (R).
can you make a video of combined gas laws
Why ideal gas are applicable for only to dry gas not moist gas?
Can you do a video for partial pressure?
Working on it but for now I recommend this video: ua-cam.com/video/XC1txxuEKhg/v-deo.html
I plugged in (0.556)(0.0821)(331) and it equaled 15.1093... what did I do wrong?
Yo, this video was tight! I liked the use of colored paper.
Thank you!
Get it girl!
💃💃
Ca10F2(PO4) 6+H2SO4=Ca(H2PO4)2+CaSO4+HF
Could you solve this equation?
And thanks a lot
Just turned on notifications
How do you turn on notifications?
Here are the steps:
Go to my channel page: ua-cam.com/channels/88Pezsxv3IUMAoQGP2w07w.html
Then on the right of the screen right next to the subscribe or if your subscribed already it will say subscribed. Right next to that button there will be a little bell icon, press that it turns on notifications.
shouldnt volume be litres cubed
OMGGGG YOURE AT MY SCHOOL!
Cool! I always like to film when I'm in different towns
Melissa Maribel that’s awesome! Haha I was about to ask if you tutor there and how much because girl I am in the struggle 😭😭
Omg I go there too. Can we meet for 1 on 1 tutoring pleaseeeee
I liked the clap you did at 1:10
where did u get 273 from???
1 Kelvin is equal to -273.15 degrees and formula for conversion from Degrees to Kelvin is (K= degrees + 273.15)
when she was converting to the proper units how did she get 273
To convert Celsius to Kelvin you have to add by 273. So if we had 0 degrees Celsius we would simply add 273 to convert to kelvin
Melissa Maribel ohhhh thanks
yes i liked your dancing
I loved of your dance❤️
Thanks! 💃🏻
*15.1019
Let's set a record for 50k in 2months .... Please
It took 3 months, but it happened lol
Huh? Why did you add 273 to the 58 degrees Celsius to get 331 k you didn’t explain why
It’s how you convert Celsius to kelvin which you always have to do for gas laws
Oh I did not know that
Dammmm.. u should also start a dance tutorial channel as welll... those moves are fireeeee...
That intro though
This comment though 👏
Melissa Maribel ur literally my fav youtuber never stop what you’re doing!!! saving so many lives
Awww thank you so much!
wow
I love you dance
Yay. I understood absolutely none of this