π™π™§π™œπ™ͺ𝙩_π™Ίπš’πš–πš’βŒ¬


Channel's geo and language: Uzbekistan, Uzbek
Category: Education


β†’ Kecha va bugun kim boΚ»lganimiz muhim
emas,muhimi ertaga kim boΚ»lishimiz. ←
β€’ πŸ„»πŸ„΄πŸ„²πŸ…ƒπŸ„ΎπŸ… ; π™°πš‹πš›πš˜πš› π™ˆπ™ͺ𝙨𝙩𝙖𝙛𝙀

Related channels

Channel's geo and language
Uzbekistan, Uzbek
Category
Education
Statistics
Posts filter


Musavvir


Ustoz nima uchun kerak ?!


Gazlarga oid qonun❗️


#Haqiqat

Xarakat qilayotgan inson yutqazishi mumkin, lekin xarakat qilmaydigan inson allaqachon yutqazgan.


Video is unavailable for watching
Show in Telegram


Video is unavailable for watching
Show in Telegram
Mavzu : Kvant sonlar :

Ma'ruzachi : @Asliddinovsr


Top-toza tomchi butun boshli ummondan a’lodir.


DTM natijalarini kutayotganlar bormi?


⚑️ Bir masalaning uch yechimi:
β„–195

#1 - usul:

Ar va OΒ² Mr=19*2=38

x + y = 1
40x+32y=38
x=0.75
y=0.25

Elektr toki Γ²tkazilganda kislorod ozonga aylanadi.

3OΒ² ---> 2OΒ³
1.5x x

Hosil bΓ²lgan aralashma tarkibi;

Ar 0.75mol ( 30g )
O2 0.25-1.5x (8-48x g)
O3 x mol (48x g)

Mr=20*2=40

30+8=38/40=0.95 bu hosil bo'lgan aralashmaning umumiy hajmi:

0.75/0.95=0.7895*100=78.95% βœ“

#2-usul


D(H2)19*2=38

40 6 3mol
\. /
38
/. \
32 2 1mol

Elektr toki oβ€˜tganda O2 ozonga aylanadi.

3x 2x
3O2 β†’ 2O3

1-3x qolgan O2
2x hosil boβ€˜lgan O3
3 mol Ar

D(H2) = 20*2=40

3*40+2x*48+(1-3x)*32
------------------------------------------ = 40
3+2x+1-3x

160-40x=152+96x-96x
X=0.2

0.2*2=0.4 mol O3
1-0.2*3=0.4 mol O2
3 mol Ar

Jami : 3.8 mol

3/3.8=78.95%

#Eng sodda 3-usuli:

38g/mol...........0.75 mol
40g/mol.........x=0.7895mol

0.7895β€’100%=78.95%βœ“

β†’Telegram|@Asliddinovsr
β†’Telegram|@Urgut_chem
β†’Telegram|@Mega_kimyo0
❕Havola bilan oling❕


Hozir ahmoq boβ€˜lish ham qiyin.
Chunki, raqobat kuchli!


Ertangi darsimiz :

⏰ 13 : 00 da βœ…


Video is unavailable for watching
Show in Telegram


Darsga kechikmasdan keling❗️

Hech kimga ruxsat yo'q. Ha, xatto sizga ham


Ertangi dars re'jamiz :

Toq kunlari keladiganlar :

⏰ 08 : 00

Juft kunlari keladiganlar :

⏰ 11 : 00


Tabrik yo'llagan barcha shogirdlarimizga:

Va alaykum assalom .Rahmat xursand bo'ldim😊 Birga bo'lsinπŸ’«




Birinchi abetlik qalay bo'ldi djigarlar ?!

Tez yordam shartmasmi?πŸ˜‚


Video is unavailable for watching
Show in Telegram
Bayramlar bilan


✨ Iydul fitr β€” Ramazon hayitingiz muborak boΚ»lsin!

Alloh taolo Ramazon oyida qilingan yaxshi amallarni qabul etib, kamchiliklarni fazli ila magβ€˜firat qilsin.

Kelasi ramazonlarga barchamizni sogβ€˜ salomat yetkazsin.

Ramazon xulqini oβ€˜zimizda saqlab qolishligimizga Oβ€˜zi koβ€˜makchi boβ€˜lsin, zero ramazon roβ€˜zasi qabuliyati ramazondan keyin bilinadi...


Xurmat bilan Ramazon

20 last posts shown.