UNIVERSAL KIMYO
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Keling!!! Kimyoni birgalikda Γ³rganamizπŸ”₯
Π”Π°Π²Π°ΠΉΡ‚Π΅!!! Π˜Π·ΡƒΡ‡Π°Π΅ΠΌ вмСстС Π₯имиюπŸ”₯
ustoz: Bunyod Raxmanov
Bog'lanish πŸ”— @ChemOfficer_bot
Bog'lanish πŸ”— @ProChem
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UNIVERSAL KIMYO
5.14K subscribers
UNIVERSAL KIMYO
π‚π‘πžπ¦πŽπŸπŸπ’πœπž
πŸ”»GIBRIDLANISHπŸ”» 🧠miyani charxlaymizβš”οΈ βœ”οΈyechimingizni tahlil guruhida bildiring ustozπŸ‘¨πŸ»β€πŸ« Bunyod Raxmanov kanalπŸ”— @ChemOfficer kanalπŸ”— @olympic_uz_ru_en
πŸ” πŸ”€πŸ” πŸŸ’πŸ”€
Anonymous Poll
25%
πŸ…°οΈ
32%
πŸ…°οΈ
29%
πŸ…°οΈ
12%
πŸ…°οΈ
3%
πŸ…°οΈ
❀1
77 voters713 viewsπ‚π‘πžπ¦πŽπŸπŸπ’πœπž, 
UNIVERSAL KIMYO
🧠miyani charxlaymizβš”οΈ
βœ”οΈ javobingizni tahlil guruhida bildiring

ustozπŸ‘¨πŸ»β€πŸ« Bunyod Raxmanov
kanalπŸ”— @ChemOfficer
kanalπŸ”— @olympic_uz_ru_en
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❀1
680 viewsπ‚π‘πžπ¦πŽπŸπŸπ’πœπž, edited  
UNIVERSAL KIMYO
🧠miyani charxlaymizβš”οΈ
βœ”οΈ javobingizni tahlil guruhida bildiring

ustozπŸ‘¨πŸ»β€πŸ« Bunyod Raxmanov
kanalπŸ”— @ChemOfficer
kanalπŸ”— @olympic_uz_ru_en
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629 viewsπ‚π‘πžπ¦πŽπŸπŸπ’πœπž, edited  
UNIVERSAL KIMYO
🧠miyani charxlaymizβš”οΈ
βœ”οΈ javobingizni tahlil guruhida bildiring

ustozπŸ‘¨πŸ»β€πŸ« Bunyod Raxmanov
kanalπŸ”— @ChemOfficer
kanalπŸ”— @olympic_uz_ru_en
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❀2πŸ”₯1
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#nocomment
πŸ‘11❀3
783 viewsπ‚π‘πžπ¦πŽπŸπŸπ’πœπž, edited  
UNIVERSAL KIMYO
1 M li eritmada (standart sharoit) ionlar soni eng ko'p bo'lgan kislotalarni ajrating❓
Anonymous Quiz
37%
H4P2O7, H3PO4
25%
H2MnO4, H2SO4
15%
HMnO4, HNO3
23%
HI, HBr
165 voters609 viewsπ‚π‘πžπ¦πŽπŸπŸπ’πœπž, 
UNIVERSAL KIMYO
πŸ” πŸ” πŸŸ’πŸ” 
πŸ‘†yuqoridagi test mantiqan chalg'itishga asoslanib, kislota negizi va kislota kuchini solishtirish va anglashni taqozo etadi. Kislota kuchi o'zi nima β€” eritmada proton yoki H+ ionlarining erkin mavjud bo'la olish darajasidir. Kislota kuchi faqat o'zidan H+ ni ajratish (dissotsilanish) darajasi bilan o'lchanmaydi, balki qayta anion bilan birikish (assotsilanish) darajasiga ham bog'liq bo'ladi. Assotsilanish darajasi qancha kichik bo'lsa kislotalik kuchi shuncha yuqori bo'ladi. Deylik, solishtirilayotgan kislotalar uchun dissotsilanish darajasi const bo'lsin, demak, kislota kuchi assotsilanishga bog'liq bo'lib qoladi. Assotsilanish o'z navbatida kislota qoldig'ining H atomidan olib qolgan elektronni barqaror holatda o'zida mustaqil saqlay olishiga bog'liq (orbital sig'imi). HI va HBr lar nega eng kuchli kislotalar hisoblanadi, chunki ularda assotsilanish darajasi juda kam va shu tufayli eritmada erkin ionlar salmog'i nisbatan ko'p bo'ladi.

ustozπŸ‘¨πŸ»β€πŸ« Bunyod Raxmanov
kanalπŸ”— @ChemOfficer
kanalπŸ”— @olympic_uz_ru_en
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❀2πŸ‘2πŸ”₯2
598 viewsπ‚π‘πžπ¦πŽπŸπŸπ’πœπž, 
UNIVERSAL KIMYO
⌨️⌨️⌨️⌨️⌨️⌨️
ΠœΠ΅Π½ΠΈΠΌΡ‡Π°, ΡŽΠΊΠΎΡ€ΠΈΠ΄Π° Ρ‚Π°ΡˆΠ°Π»Π³Π°Π½ кислоталар ΠΊΡƒΡ‡ΠΈ ΠΊΠ°Ρ‚ΠΎΡ€ΠΈΠ΄Π° Ρ…Π°Ρ‚ΠΎΠ»Π°Ρ€ Π±ΠΎΡ€. Π‘ΡƒΠ»ΡŒΡ„Π°Ρ‚ кислота Ρ…Π»ΠΎΡ€ΠΈΠ΄ кислотадан кучсиз Π±ΡƒΠ»ΠΈΡˆΠΈ ΠΌΡƒΠΌΠΊΠΈΠ½ эмас. Ρ€ΠšΠ½ΠΈ ΡΠΎΠ»ΠΈΡˆΡ‚ΠΈΡ€ΠΈΠ½Π³, ΡΡƒΠ»ΡŒΡ„Π°Ρ‚ кислота ΠΊΡƒΡ‡Π»ΠΈΡ€ΠΎΠΊ.
(Ρ€Π΅ΠΏΠ΅Ρ‚ΠΈΡ‚ΠΎΡ€: Π₯Π₯-Ρ…ΡƒΡ€ΠΌΠ°Ρ‚ юзасидан)

πŸ” πŸ”€πŸ” πŸ” 
Ρ€Πš ΠΊΠΈΠΉΠΌΠ°Ρ‚ΠΈ ΠΊΠ°Π½Ρ‡Π° ΠΊΠΈΡ‡ΠΈΠΊ булса, кислоталик ΠΊΡƒΡ‡ΠΈ ΡˆΡƒ Π΄Π°Ρ€Π°ΠΆΠ°Π΄Π° ΡŽΠΊΠΎΡ€ΠΈ Π±ΡƒΠ»Π°Π΄ΠΈ. Π–Π°Π΄Π²Π°Π»Π΄Π°Π½ куринябдики, НБl H2SO4 Π΄Π°Π½ Π°Π½Ρ‡Π° ΠΊΡƒΡ‡Π»ΠΈ кислота.
pK(H2SO4)=-lgKd=-lg10Β²=-2
pK(HCl)=-lgKd=-lg10⁷=-7
ΠœΠ°ΡΠ»Π°Ρ…Π°Ρ‚ΠΈΠΌ, ΠΎΠ»Π΄ΠΈΠ½ pKa Π½ΠΈΠΌΠ° эканлигини ΡƒΡ€Π³Π°Π½ΠΈΠ½Π³!

ustozπŸ‘¨πŸ»β€πŸ« Bunyod Raxmanov
kanalπŸ”— @ChemOfficer
kanalπŸ”— @olympic_uz_ru_en
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πŸ‘2πŸ‘1πŸ”₯1
476 viewsπ‚π‘πžπ¦πŽπŸπŸπ’πœπž, edited  
UNIVERSAL KIMYO
⌨️⌨️⌨️⌨️⌨️⌨️
Sizzi javobizzi oladigan bo'lsak C ni nimasi xato?
(repetitor: XX-hurmat yuzasidan)

πŸ” πŸ”€πŸ” πŸ” 
Tushunaman, Γ²zbek tilida berilgan adabiyotlarda aniqlik sayoz, umumlashtirib ketilgan, kuchli kislotalar deyilsa, demak hammasi birday kuchliday tuyuladi. Ammo, asl ilm fanda aniqlik muhim, xatto kuchli kislotalarning Γ²z ichida ham Γ²ta kuchli, Γ²rta kuchli, quyi kuchli darajalari bΓ²ladi. pKa qiymati esa ularni aniq ajratib beradi. Demak, pKa qiymati qancha kichik bΓ²lsa, ionlar shu darajada kΓ²p degani.

ustozπŸ‘¨πŸ»β€πŸ« Bunyod Raxmanov
kanalπŸ”— @ChemOfficer
kanalπŸ”— @olympic_uz_ru_en
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πŸ‘3πŸ”₯2πŸ‘2❀1
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πŸ’¬REAKSIYA MAHSULOTLARI❓
βœ”οΈ javobingizni tahlil guruhida bildiring

ustozπŸ‘¨πŸ»β€πŸ« Bunyod Raxmanov
kanalπŸ”— @ChemOfficer
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❀3πŸ‘2πŸ”₯2
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UNIVERSAL KIMYO
πŸ’¬REAKSIYA MAHSULOTLARI❓
βœ”οΈ javobingizni tahlil guruhida bildiring

ustozπŸ‘¨πŸ»β€πŸ« Bunyod Raxmanov
kanalπŸ”— @ChemOfficer
kanalπŸ”— @olympic_uz_ru_en
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βœ”οΈ javobingizni tahlil guruhida bildiring✏️

πŸ‘€ qani-qani, yuqoridagi nazariy savollar javobini kim izlanib toparkanπŸ’¬

πŸ’‘bilingki, biror ilmiy mujmallikni mustaqil izlanib sabab-oqibatini topsangiz, yelkangizdan toğ ağdarilganday mazza qilasizπŸ™‚
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πŸ” πŸ”€πŸ” 5οΈβƒ£πŸ” πŸ” πŸŸ’πŸ” 

ustozπŸ‘¨πŸ»β€πŸ« Bunyod Raxmanov
kanalπŸ”— @ChemOfficer
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Maqsad sari kurash yòlida avvalo òzinga ishon, yiqildingmi qayta oyoqqa tur, kòksingdan itarishdimi yana oldinga qadam bos, yòlingni tòsishdimi tirmashib oshib òt va eng asosiysi aslo tòxtab qolma!... Shundagina xayot senga istaganingdan ortiĝini beradi!

ustozπŸ‘¨πŸ»β€πŸ« Bunyod Raxmanov
kanalπŸ”— @ChemOfficer
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πŸ‘3πŸ”₯1
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UNIVERSAL KIMYO
⚜MILLIY SERTIFIKAT⚜
ustozπŸ‘¨πŸ»β€πŸ« Bunyod Raxmanov
kanalπŸ”— @ChemOfficer
kanalπŸ”— @olympic_uz_ru_en
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❀1
457 viewsπ‚π‘πžπ¦πŽπŸπŸπ’πœπž, 
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⌨️⌨️⌨️⌨️⌨️ nomenklaturasi bΓ²yicha nomlangπŸ’¬

🧠miyani charxlaymizβš”οΈ
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ustozπŸ‘¨πŸ»β€πŸ« Bunyod Raxmanov
kanalπŸ”— @ChemOfficer
kanalπŸ”— @olympic_uz_ru_en
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πŸ” πŸ”€πŸ” πŸ” πŸ” πŸ” 

ustozπŸ‘¨πŸ»β€πŸ« Bunyod Raxmanov
kanalπŸ”— @ChemOfficer
kanalπŸ”— @olympic_uz_ru_en
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⌨️⌨️⌨️⌨️⌨️ nomenklaturasi bΓ²yicha nomlangπŸ’¬

🧠miyani charxlaymizβš”οΈ
βœ”οΈ javobingizni tahlil guruhida bildiring

ustozπŸ‘¨πŸ»β€πŸ« Bunyod Raxmanov
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