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Stoichiometry Calculations made Easy(score High in Your Chemistry Examination)

  Рет қаралды 30,671

Nurse Bright

Nurse Bright

Күн бұрын

Пікірлер: 193
@jennifermbum1814
@jennifermbum1814 Жыл бұрын
Thank u so much make God bless u abundantly , I have watched several videos on stoichiometry, but I only ended up getting confused, this very video made me fully understand everything about stoichiometry and not to be confused when faced with a question relating to it thank u. Subscribed
@NurseBright
@NurseBright Жыл бұрын
Amen ♥️ I am so Glad you were impacted by the Video Lesson Anticipate More Video Lessons soon♥️
@AdamAyobami-nb6sv
@AdamAyobami-nb6sv 5 ай бұрын
First question based on calculating number of moles is 0.1mol nd second question is 200g Nd case 2 question is 0.0075mole Case 4 question volume at stp is 0.013mol
@adeolaanuoluwapo3037
@adeolaanuoluwapo3037 Жыл бұрын
Nurse bright is an hero🥰🤸 I so much enjoy this lesson...it has really help to conquer my fears I just read textbook and have no one explaining deeper...you just did ....Thank you so much🥰🤗
@NurseBright
@NurseBright 11 ай бұрын
Thanks, i am so glad my video lesson have impacted you greatly, Keep sharing with others
@kdramabyrosie881
@kdramabyrosie881 Жыл бұрын
Case 1 : 0.1mol Case 2: 0.075g/mol
@OlagunjuAdegoke
@OlagunjuAdegoke 6 ай бұрын
You are an awesome force of nature
@enahoroogagotewho6075
@enahoroogagotewho6075 Жыл бұрын
Thank you sir, you have made this topic easy for me. May God continue to bless you
@NurseBright
@NurseBright Жыл бұрын
Amen. You are most welcome keep sharing with others
@themysterygamer9868
@themysterygamer9868 Жыл бұрын
For question dealing with formula relationship, the answer is 7.42grams
@Beauty20SW
@Beauty20SW Жыл бұрын
Wow Nurse Bright you are best teacher, I love your lessons😋
@NurseBright
@NurseBright Жыл бұрын
♥️♥️
@user-ow9nd9pr3z
@user-ow9nd9pr3z 4 ай бұрын
Honestly he's making a new move for chemistry student.
@user-zr5hm6hz4s
@user-zr5hm6hz4s 6 ай бұрын
Sir please, I like your explanation but can you teach us with harder examples the examples you used are the basics
@elizabethdammy2797
@elizabethdammy2797 4 ай бұрын
Thank you so much sir Case1:0.1mole Case1:200g Case3:0.013mole Case6:7.43g Case7:1.5mole
@ChukwuemekaNwachukwu-yw2yf
@ChukwuemekaNwachukwu-yw2yf 4 ай бұрын
👏
@ChidimmaGrace-wp1xt
@ChidimmaGrace-wp1xt 2 ай бұрын
I love u sir 💋 saving more confused souls😩 more wins to ur career
@NurseBright
@NurseBright 2 ай бұрын
Thank you
@esionecynthia2676
@esionecynthia2676 6 ай бұрын
Thank you so much you've made it easy for me God bless you
@user-yr2sq4ie2d
@user-yr2sq4ie2d 5 ай бұрын
God bless you sir 🙏. We love you and their is nothing you can do about it 🥰
@FaithTreasure-bx2zt
@FaithTreasure-bx2zt 5 ай бұрын
Am so glad I come across ur page here its really helpful. Thanks so much N/Bright
@NurseBright
@NurseBright 5 ай бұрын
You are welcome . Keep sharing with friends
@jenniferojabo4345
@jenniferojabo4345 Жыл бұрын
Mass=7.423g
@pleasantchemistry5962
@pleasantchemistry5962 Жыл бұрын
You are doing well sir
@NurseBright
@NurseBright Жыл бұрын
Thanks Mr Pleasant Chemistry ❤️
@user-kv2qy2ti8q
@user-kv2qy2ti8q 11 ай бұрын
The answer to the first question based on calculating number of moles(n) 0.1mol and the second is 200g
@MadumeluGreat-lw8ml
@MadumeluGreat-lw8ml 6 ай бұрын
Sorry please how come the 200g
@MagdaleneOdivwri-jw8zu
@MagdaleneOdivwri-jw8zu 6 ай бұрын
​@@MadumeluGreat-lw8ml5x40=200
@oduyelaayomide4393
@oduyelaayomide4393 Жыл бұрын
thank you sooo much sir God bless you sir
@NurseBright
@NurseBright Жыл бұрын
You are welcome ❤️
@jonathanonuora6973
@jonathanonuora6973 4 ай бұрын
So helpful nurse bright thanks
@potential-Doc
@potential-Doc Жыл бұрын
Thank you.. keep it up 👏👏
@NurseBright
@NurseBright Жыл бұрын
♥️♥️♥️
@Princessstellar
@Princessstellar Жыл бұрын
Thanks so much sir I'm just getting to understand stoichiometry
@NurseBright
@NurseBright Жыл бұрын
You are welcome ❤️ Keep sharing with friends
@hurlyboi
@hurlyboi Жыл бұрын
Xup pretty
@hurlyboi
@hurlyboi Жыл бұрын
I got you😘
@animashaunfathia3393
@animashaunfathia3393 4 ай бұрын
Sir the one of conc *volume in cm3.are we to divide by 1000 or multiply by a 1000
@FemiEzekiel-jh6ky
@FemiEzekiel-jh6ky 4 ай бұрын
Thank you so much sir You just transform me nw Now I can solve any question under stoichiometry What a wonderful teacher❤☺️
@MohammedIbrahim-ro1dw
@MohammedIbrahim-ro1dw Жыл бұрын
To find the mass of calcium. n=mass/molar mass. Ca=40, n=5moles. Mass= 40×5 =200g
@NurseBright
@NurseBright Жыл бұрын
Very correct
@KBSHOW-te7lt
@KBSHOW-te7lt Жыл бұрын
Remain bless, healthy and wealthy sir
@NurseBright
@NurseBright Жыл бұрын
Amen. It's my pleasure. I am so glad my video lessons have impacted you greatly. Keep sharing with friends
@elizabethogochukwu6245
@elizabethogochukwu6245 6 ай бұрын
Thanks for making this topic easy love it❤
@NurseBright
@NurseBright 6 ай бұрын
I am glad it was impactful. Keep sharing with others
@abdallahtahirabdallah
@abdallahtahirabdallah Жыл бұрын
More power to your elbow sir ♥️♥️
@NurseBright
@NurseBright Жыл бұрын
❤❤❤
@AdamAyobami-nb6sv
@AdamAyobami-nb6sv 5 ай бұрын
Case 6 question dealing with formulae relationship the answer is 7.43g
@user-ve2ok3xl9e
@user-ve2ok3xl9e 5 ай бұрын
Case 7: practice question 3 mole of oxygen gas
@themysterygamer9868
@themysterygamer9868 Жыл бұрын
for general calculations in stoichiometry, the answer is 1.5moles of oxygen gas.
@Daberechifortune0.
@Daberechifortune0. Жыл бұрын
Of a truth it is not difficult 😊thank you sir
@NurseBright
@NurseBright Жыл бұрын
You are welcome ♥️
@marvelfreshentertainment1045
@marvelfreshentertainment1045 Жыл бұрын
Case6:7.42
@user-pd4lf7uf1w
@user-pd4lf7uf1w 4 ай бұрын
Case 1 =0.1mol Case 2= 200g, Case dealing with no of mole ,conc,and volume= 0.825mol Case dealing with no of mole,volume at s.t.p 0.0134mole Case 6 : relationship formulas 7.43g
@NurseBright
@NurseBright 4 ай бұрын
Very good
@user-pd4lf7uf1w
@user-pd4lf7uf1w 4 ай бұрын
​@@NurseBright pls help me with physics oo
@kdramabyrosie881
@kdramabyrosie881 Жыл бұрын
1.5moles of oxygen gas
@themysterygamer9868
@themysterygamer9868 Жыл бұрын
For the at s.t.p the answer is 0.013 moles
@wisemaste
@wisemaste 11 ай бұрын
I can't thank you enough Nurse This video was so much helpful 😊😊 Do you run a tutorial class? I would love to get more of your teaching for my JAMB preparation
@NurseBright
@NurseBright 11 ай бұрын
I am so glad my video lesson have impacted you greatly. Anticipate more lessons soon.
@NurseBright
@NurseBright 11 ай бұрын
Keep sharing with friends. Tutorial class starting soon in preparation for the forthcoming 2024 UTME(JAMB) Examination
@wisemaste
@wisemaste 11 ай бұрын
@@NurseBright Okay boss😊 Any WhatsApp group link?
@ChinazaOnyeacholam-yr1rm
@ChinazaOnyeacholam-yr1rm 4 ай бұрын
Bright!!!!... U are good man❤
@therealonimisi
@therealonimisi Жыл бұрын
Thank you so much Sir
@NurseBright
@NurseBright Жыл бұрын
You are welcome 💥❤️💥 Keep sharing With your friends
@elizabethogochukwu6245
@elizabethogochukwu6245 6 ай бұрын
Case 4. Question 5. Answer is. 13.39
@user-ph5rs5ei2s
@user-ph5rs5ei2s 5 ай бұрын
Nope Since the volume is in cm³ you're going to devide it by 22400 So the answer is 0.013mol
@jerryclifford3449
@jerryclifford3449 11 ай бұрын
May GOD bless you sir
@NurseBright
@NurseBright 11 ай бұрын
Amen. Keep sharing with friends
@benaloy1139
@benaloy1139 5 ай бұрын
Thank you sir
@NurseBright
@NurseBright 5 ай бұрын
You are welcome . Keep sharing with friends
@Udochukwu222
@Udochukwu222 6 ай бұрын
God bless you so much sir
@Folktales-fables
@Folktales-fables 6 ай бұрын
Formala relationship= 7.43 approximately
@user-wo1zt2nb1o
@user-wo1zt2nb1o 4 ай бұрын
Formular relationship (7.42g)
@yusufharuna7126
@yusufharuna7126 Жыл бұрын
Please do a video on solubility and nuclear chemistry.
@NurseBright
@NurseBright Жыл бұрын
I already have video Lessons on this Topics kzfaq.info/get/bejne/iLxlerao2rKRYI0.html Solubility and Calculations involved kzfaq.info/get/bejne/r7tpib1ex-C0YGg.html Nuclear Chemistry kzfaq.info/get/bejne/Y9hkbN2i0NKbkXk.html Half life and Decay constant relationship and others Go watch and Master this Aspect of Chemistry
@moyinoliousuwaprecakinwand4413
@moyinoliousuwaprecakinwand4413 Жыл бұрын
Thank you so much for this comprehensible video lesson on stoichiometry. More strength sir IJN 🙏 Sir, in your first question for PV/RT. The answer I got is 841.196 and not 0.0094moles. Please sir, help me throw more light on it🥺
@NurseBright
@NurseBright Жыл бұрын
You are welcome 💥❤️💥 Amen Meanwhile what will happen is just Dm me On whatsapp so i understand properly where you are having difficulty in 08128927392 Snap what you Solved so let me see where you are having difficultly in
@lilrucky2766
@lilrucky2766 Жыл бұрын
Nice one sir
@NurseBright
@NurseBright Жыл бұрын
♥️♥️
@user-gn4kk6di8h
@user-gn4kk6di8h 7 ай бұрын
1)o.1g 2)200g
@user-ve2ok3xl9e
@user-ve2ok3xl9e 5 ай бұрын
Case 6: practice question Mass number=7.428g
@nwejechinedu8328
@nwejechinedu8328 Жыл бұрын
What do you understand by the term standard temperature and pressure (s.t.p.)? Calculate the volume of hydrogen produced at s.t.p. when 25 g of zinc are added to excess dilute hydrochloric acid at 31°C and 778 mm Hg pressure. (H = 1, Zn = 65, Cl = 35.5, molar volume of a gas at s.t.p. = 22.4 dm³). Please solve am confused
@jonathanonuora6973
@jonathanonuora6973 Жыл бұрын
Nurse bright please can you solve this
@ChristianaArthur-ck8cu
@ChristianaArthur-ck8cu 4 ай бұрын
Thank you so much sir. I love u lesson.🎉😂
@moyinoliousuwaprecakinwand4413
@moyinoliousuwaprecakinwand4413 Жыл бұрын
Mass of calcium is 200g
@NurseBright
@NurseBright Жыл бұрын
Very Correct ❤️💥❤️
@AlfredKpana-250
@AlfredKpana-250 5 ай бұрын
Sir thanks so much for your teachings You are really good in your explanation But here again how do go about calculating the MASS where in equation are given in the calculation Calculating the MOLES in your last examples in this VIDEO I have understood, what if I am ask to calculate the MASS Please sir I need your help
@adewumiademola1228
@adewumiademola1228 Жыл бұрын
Please help us talk about the limiting agent part under stoichiometry
@NurseBright
@NurseBright Жыл бұрын
Okay
@user-re6tg7jg7x
@user-re6tg7jg7x 6 күн бұрын
The seventh answer is 3moles
@nwejechinedu8328
@nwejechinedu8328 Жыл бұрын
You are the best ❤
@NurseBright
@NurseBright Жыл бұрын
♥️♥️ More Video Lessons coming soon Share with Friends
@nwejechinedu8328
@nwejechinedu8328 Жыл бұрын
@@NurseBright do a tutorial on solubility calculation
@NurseBright
@NurseBright Жыл бұрын
@@nwejechinedu8328 okay, I already have a video lesson on this Concept Solubility and Calculations involved kzfaq.info/get/bejne/iLxlerao2rKRYI0.html Go watch💥♥️💥
@benaloy1139
@benaloy1139 5 ай бұрын
Case 4 i got 13.39 mol /dm is it correct sir pls reply
@ujahjuliet382
@ujahjuliet382 4 ай бұрын
Case 1 1 is 0.lmoles 2 is 200g
@FortuneCletus-kb6vs
@FortuneCletus-kb6vs 6 ай бұрын
Sir I got 0.1...in case 1
@user-rn2xe1cx6f
@user-rn2xe1cx6f 6 ай бұрын
Case 7: It requires 0.6 mol of oxygen. Thanks a lot for the lessons sir 😅
@animashaunfathia3393
@animashaunfathia3393 4 ай бұрын
Sir please talk more on deriving chemical formula
@avemariannem1107
@avemariannem1107 8 ай бұрын
u have been my hero
@NurseBright
@NurseBright 8 ай бұрын
❤️❤️ Keep sharing the good news to others
@abdulmugishamisu5120
@abdulmugishamisu5120 4 ай бұрын
U re absolutely brilliant
@NurseBright
@NurseBright 4 ай бұрын
Thank you ✨ keep sharing with friends
@kdramabyrosie881
@kdramabyrosie881 Жыл бұрын
Mass= 7.4g in case 6
@MaryOkunlolaoluwaferanmi
@MaryOkunlolaoluwaferanmi 4 ай бұрын
Case 7 answer is 1.5mol
@user-wo1zt2nb1o
@user-wo1zt2nb1o 4 ай бұрын
Case 4 : 0.0134
@user-hz5pm2gs5i
@user-hz5pm2gs5i 4 ай бұрын
Case 6: mass=7.4g
@themysterygamer9868
@themysterygamer9868 Жыл бұрын
God bless you sir
@NurseBright
@NurseBright Жыл бұрын
Amen
@NurseBright
@NurseBright Жыл бұрын
Share with Your Friends
@user-uf3qd2ij1t
@user-uf3qd2ij1t 4 ай бұрын
The answer is mass = 5.57g
@abelchukwuemeka255
@abelchukwuemeka255 4 ай бұрын
For case 7 is 1.5 right?
@user-kl6wx4te8k
@user-kl6wx4te8k 4 ай бұрын
Case 2: question 6 answer is 0.075mol Case 6 is 5.571g Case 7 answer is 1.5 mol.
@akpaiesther8196
@akpaiesther8196 Жыл бұрын
Sir can you please do for physics pleeeeeease🙏🙏🙏
@NurseBright
@NurseBright Жыл бұрын
I am planning on creating a physics video lesson soon Anticipate it soon
@funkeamos5768
@funkeamos5768 Жыл бұрын
@@NurseBright Thank you very much, I am having problem with physics a lot. I don't know if I will be able to meet up in jamb
@NurseBright
@NurseBright Жыл бұрын
@@funkeamos5768 yes you can Consistency will help Now Don't Give Up Now study the Topics you are having difficulties in More
@funkeamos5768
@funkeamos5768 Жыл бұрын
@@NurseBright Yes sir, looking forward to your physics video lessons
@benaloy1139
@benaloy1139 5 ай бұрын
​@@NurseBrightsir pls start it 😢 am not good at physics and am sir if you start I will learn fast
@Dan_Richie
@Dan_Richie 6 ай бұрын
Please make a video on gas laws
@NurseBright
@NurseBright 5 ай бұрын
Alright
@KarissaObey
@KarissaObey 5 ай бұрын
Case 7 =1.5 am i correct?
@user-my9bl2st1u
@user-my9bl2st1u 6 ай бұрын
What is the answer foe the mn=mass /molasses
@OlabisiOlagoke
@OlabisiOlagoke 4 ай бұрын
For case 4 the answer is 0.015
@JamesJoseph-hs7gg
@JamesJoseph-hs7gg 5 ай бұрын
There is no way am not sharing this
@utmesciencetutor4722
@utmesciencetutor4722 5 ай бұрын
I love good teachers ❤❤, thank God I'm one😅😅
@NurseBright
@NurseBright 5 ай бұрын
Thanks ✨
@user-zm2eg5jr5p
@user-zm2eg5jr5p 6 ай бұрын
The seventh answers is 3moles
@Roland7144
@Roland7144 7 ай бұрын
You are good
@NurseBright
@NurseBright 7 ай бұрын
Thanks
@user-zm2eg5jr5p
@user-zm2eg5jr5p 6 ай бұрын
The answer to the Question 3 of the relationship is 7.43g
@NurseBright
@NurseBright 5 ай бұрын
Very correct
@atsengaladimaamos5548
@atsengaladimaamos5548 11 ай бұрын
Kudos bro
@NurseBright
@NurseBright 11 ай бұрын
Thanks
@user-ix1xu2vk3i
@user-ix1xu2vk3i 5 ай бұрын
Thanks
@NurseBright
@NurseBright 5 ай бұрын
Welcome
@DivineOkeoma
@DivineOkeoma 4 ай бұрын
Case1 0.1mol Case3 0.013mol Case6 0.742g
@peacemamuzo4794
@peacemamuzo4794 4 ай бұрын
7.42g
@peacemamuzo4794
@peacemamuzo4794 4 ай бұрын
3mols of oxygen gas
@MaryOkunlolaoluwaferanmi
@MaryOkunlolaoluwaferanmi 4 ай бұрын
Case 6 answer 7.4g
@MaryOkunlolaoluwaferanmi
@MaryOkunlolaoluwaferanmi 4 ай бұрын
Case 7 answer 7.4g
@user-wo1zt2nb1o
@user-wo1zt2nb1o 4 ай бұрын
1.5 mole of oxygen gas
@OlabisiOlagoke
@OlabisiOlagoke 4 ай бұрын
For case 6 the answer is 7.43
@ujahjuliet382
@ujahjuliet382 4 ай бұрын
Case 2 0.075moles
@Lillyyy420
@Lillyyy420 4 ай бұрын
Sigh few hours left and i am here
@kingsleymbalisigwe4935
@kingsleymbalisigwe4935 6 ай бұрын
Thanks alot 🫡
@facealex9391
@facealex9391 Жыл бұрын
My main challenge is to name big compounds
@NurseBright
@NurseBright Жыл бұрын
kzfaq.info/get/bejne/ncd-dtB539a9gX0.html Go watch this video lesson It explains how to name Organic Compounds
@user-wo1zt2nb1o
@user-wo1zt2nb1o 4 ай бұрын
200g
@user-of3ku1xf5m
@user-of3ku1xf5m 6 ай бұрын
It is 7.429g
@NurseBright
@NurseBright 5 ай бұрын
Very correct
@dimitrivjnr
@dimitrivjnr Жыл бұрын
0.2mol
@user-wo1zt2nb1o
@user-wo1zt2nb1o 4 ай бұрын
0.46
@kdramabyrosie881
@kdramabyrosie881 Жыл бұрын
Case 4:0.0134mol
@MotunrayoModupe-ue7fn
@MotunrayoModupe-ue7fn 8 ай бұрын
Sir I don't know what is going on I can't download this video 😢
@NurseBright
@NurseBright 8 ай бұрын
You can download it
@MotunrayoModupe-ue7fn
@MotunrayoModupe-ue7fn 8 ай бұрын
@@NurseBright yes I can't
@SadikuTawakalit
@SadikuTawakalit 5 ай бұрын
0.1mol
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