• Mole • Calculating Moles & Number of Atoms • Calculating Molar Mass of a Compound a. Use mole concept to express mass of substance. b. determine the percentage composition of a compound given its chemical formula & vice versa.
For the people who rely on formulas: 1. finding molar mass =(Sum of all atomic weight)g/mol 2. finding the number of moles given the mass of the substance number of moles = mass of the substance/Sum of all atomic weight or number of moles = mass of the substance/molar mass 3. finding the number of particles given the number of moles of the substance number of particles = (number of moles of the particle)(Sum of all atomic weight) or number of particles = (number of moles of the particle)(molar mass)
what is the mass in grams of calcium iodide(cal²)if there are 2.5 moles of this substance present in milk?how many particles of 2.5 moles cal² are there all in all?
Mole quarter? What about the thick c at the bottom isn't that why the plate cracked into 2 quarters and a half because the outward curve glass cracked it ? 😂
Science+Math=Brain Damage, ksksksksks
😭
Nag sama ang dalawang mahirap na subject
AHAHAHAAAHHAHAHAA PATI NGA ARALPAN MATH DIN
lol so true🤣🤣🤣
Hirap pala nga ng grade 9
Grade 4 palang ako🤔
Life saver! 'Di na naattend teacher namin, puro self study. Buti nalang may ganto. Thank youu ma'am!
Good luck nalang sakin sa exam huhu 😭
Maistrang techy is da best im here since first quarter you are big help po
Thank youuu :)
• Mole
• Calculating Moles & Number of Atoms
• Calculating Molar Mass of a Compound
a. Use mole concept to express mass of substance.
b. determine the percentage composition of a compound given its chemical formula & vice versa.
For the people who rely on formulas:
1. finding molar mass
=(Sum of all atomic weight)g/mol
2. finding the number of moles given the mass of the substance
number of moles = mass of the substance/Sum of all atomic weight
or
number of moles = mass of the substance/molar mass
3. finding the number of particles given the number of moles of the substance
number of particles = (number of moles of the particle)(Sum of all atomic weight)
or
number of particles = (number of moles of the particle)(molar mass)
what if there's no given mole and mass only molar mass?
thank you❤❤❤
Nice visuals and clear explanations, thank you po😊❤️
Salamat po ma'am ❤️ malaking tulong po❤️
haha di mo ako maaasahan ng subject nato natutulog ako sa classroom hahah bubita ako nito... galing nyo po new bae here subs..
my school decided to cramp one quarter in a span of 5 weeks.. Im amazed that im still alive (barely though!)
Thank you po ma'am
hahahaha
Thank you so much po Ma'am😊,Sobrang nakatulog po ito for my modules.Thanks po.😊
Science x Math
COLLABORATION
Thank You for sharing...Very nice presentations and clear explanation..
Thanks mam mas lalo ko pong naitindihan
Thanks ma'am,it really helped me
Pinadali talaga assignments ko huhu ngayon ko lang nagets dahil sa video na to, thank you po!
Thank you so much ma'am. It is very helpful to me because we have exam in science . You are great 👍
Thank you teacher!!!❤
Nalito ako konte haha salamat po nakatulong to ng malaki
Thank you so much 🙏
Thank you po Ma'am 💖
Thanks po maam💕
Maam, asking permission to use your video po for my class. Salamat Maam, this is a great help. More power and God bless you po.
thank you po maam
thank you po maam may alam na ako😊
Sinakop na ng math ang
SCIENCE
A.P (EKONOMIKS) 😭
True, math is everywhere
Ez
Thank you po teacher! ^♡^
Thankyou po^^
Thank you :)
Ma'am, ano po ba tama 6.02 or 6.022(nakalagay sa module) or iisa lang po yun?😅😊 Ask kang po
Goodmorning, I really like your videos.Can I use this for educational purposes and share it with my students?
Thank you.
Salamat po
what is the mass in grams of calcium iodide(cal²)if there are 2.5 moles of this substance present in milk?how many particles of 2.5 moles cal² are there all in all?
Manifesting 90+ science 🙏🙇
Yes! ✅
maam anong purpose po nung paglipat ng decimals?
medjo nalilito po ako please pa help po
Yey math with science, atleast i dont need to learn a 48 minute video 😅, but jokes aside this video 10/10.
thanks ma'am, 😘
Pati science May math naren busssssset
Thank you. Ma'am
Thank you maam
owww it's a nice lecture
galing, wala akong naintindihan whaha
Cool
@@seanaouiea.alejandrino4786 who u
omg thankyou po.
So molar mass>moles>num of atoms
grabe na culture shock talaga 'ko, dali lang ng science nung grd. 8😭
Math is everywhere
Natulungan po kaming mga tamad
I'm still confused
04:10 wait balikan ko po
Good morning pretty😊
Ma'am pano Naman po mag solve ng number of particles to mass. And mass to number of particles? Pa help po😫
Diba po ang moles is equal to 6.02x10²³? Ibig sabihin po ba divide ang gagamitin kong operation?
Ma'am paano po pag ang question is How many apples are equal to 5 moles of apples?paano po sa solution?
Hnapin suguro ung mass Ng apple
SCIENCEXMATH COLLABORATION=BRAIN DAMAGE HAHAHAHA
nalilito paren talaga aq
MAAM PANO PO MALALAMAN NA AMU YUN OR G MOL
Bakit po sa 3:58 nagcocompute po? Pero sa 6:07 hindi? Anong pinagkaiba ng dalawa?
Meron po kayong mole map?
sana po next time ilagay nyo rin po yung mismong formula before mag answer thank you po
Ma'am yung description po bat vietnamese? Susulat kopo kasi yung ibang di nakalagay sa screen
Mole quarter? What about the thick c at the bottom isn't that why the plate cracked into 2 quarters and a half because the outward curve glass cracked it ? 😂
Glass my a$$
Hi, is it possible po na may link na pwedeng pad downloadan ng PPT niyo po?
Hello maam, May ppt po ba kayo sa mole?
Lagi po ba siya iro-round off sa nearest thousand po?
It depends to your teacher. :)
Wa japun kuy nasabtan
Update...nkasabut nkuh ahahah
Ma'am paano nyo po nakuha yung formula sa b.
Hi. Ask lang po kung pwede maka request ng copy ng PPT nyo po. Willing to pay po per ppt. Thank you
okay
maam
Pano Po ung mole to formula units
1 mole= 6.02×10²³??
Yuh
Nora Aunor
😀
Nagets ko kaso i forgot how to do round na😭😭😭😭
TY PO🖕😌🖕
Richmond Lorejo
Yuko na suko nako
it's good but i really can't understand it cu'z im not good at math
di ako nakapasok kahapon ( January 4, 2023 ) kasi nilagnat, so yun kanina naliligaw na'ko like ano nanaman 'to 😭
#AGHAMAZING
maam tanong lang po bakit minove nyo po yung dot???yung pinaka unang example po bakit nyo po minove?
oh i get it so nice , uhm can you speak lil faster tho you kinda sound like youre doing inhale yet out of breath
55.85 56
hi
What the actual sigma
lesson plan po?
Sakit ng utak ko
Im cooked
Yawa
Thank you po mam
Thank you maam
Thankyou ma'am
Thank you po