0,0001 mol/l li fenol suvli eritmasining pH qiymatini aniqlang (Kα = 1∙10^-10).
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Kimyo 2026, testlar toʻplami, 1-qism, Ma'ruf Tongotarov
https://uzum.uz/product/1845716?skuid=6456333&utm_source=sharing&utm_medium=product_page_ios&utm_campaign=native
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Forwarded from Ma’ruf Tongotarov kimyo
M1.pdf
13.6 MB
MILLIY SERTIFIKAT 2026 (1-variant)
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Forwarded from Neo_kimyo kanali
@neokimyo_FKF telegram guruhi uchun maxsus masalalarga yechimlar.
Tanlangan savollar: Ma’ruf Tongotarov. Kimyo 2026 testlar to’plami, I qism.
10. Elektrolitlar. 10.7. Dissotsilanish konstantasi. B) Test mashqlari. [β], 357 – sahifa.
14.1. 500 ml 0,1M li sirka kislota eritmasiga qancha (g) kaliy asetat qo’shilsa, eritmadagi vodorod ionlarining konsentratsiyasi (mol/l) 100 marta kamayadi? Eritma hosil bo’lishida hajm o’zgarishi inobatga olinmasin. Kd(CH3COOH) = 4•10^–5;
✅A) 9,8 B) 19,6 C) 10,44 D) 10,76
Yechim va izoh muallifi, kimyo fani repetitori: Fazliddinov Kamoliddin Fazliddinovich.
Tanlangan savollar: Ma’ruf Tongotarov. Kimyo 2026 testlar to’plami, I qism.
10. Elektrolitlar. 10.7. Dissotsilanish konstantasi. B) Test mashqlari. [β], 357 – sahifa.
14.1. 500 ml 0,1M li sirka kislota eritmasiga qancha (g) kaliy asetat qo’shilsa, eritmadagi vodorod ionlarining konsentratsiyasi (mol/l) 100 marta kamayadi? Eritma hosil bo’lishida hajm o’zgarishi inobatga olinmasin. Kd(CH3COOH) = 4•10^–5;
✅A) 9,8 B) 19,6 C) 10,44 D) 10,76
Yechim va izoh muallifi, kimyo fani repetitori: Fazliddinov Kamoliddin Fazliddinovich.
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Forwarded from Ma’ruf Tongotarov kimyo
M2.pdf
11.9 MB
MILLIY SERTIFIKAT 2026
(2-variant yechimi)
(2-variant yechimi)
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Forwarded from Ma’ruf Tongotarov School
Savollar “osondan qiyinga” tamoyilida tartiblangan.
P.S.: O‘zbekiston bo‘ylab dostavka xizmati bor. Donali kitoblar “EMU” pochta orqali yuboriladi.
📦 Buyurtma berish uchun:
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Forwarded from Ma’ruf Tongotarov kimyo
M3.pdf
13.6 MB
MILLIY SERTIFIKAT 2026
(3-variant yechimi)
(3-variant yechimi)
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Forwarded from AvaChem | Avaz Azimovich
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Forwarded from AvaChem | Avaz Azimovich
Авторы: Маъруф ТОНГОТАРОВ, Аваз ХОШИМОВ
α (альфа) — для подготовки к вступительным экзаменам высшие учебные заведения,
β (бета) — для подготовки к экзамену на национальный сертификат.
P.S.: Доставка осуществляется по всему Узбекистану. Розничные заказы отправляются через службу «EMU» и «BTS»
📦 Для оформления заказа:
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AvaChem | Avaz Azimovich
Kimyo 2026 testlar to`plami 1-qism. Maruf Tongotarov, Avaz Xoshimov
https://uzum.uz/product/2696406?skuid=9869017&utm_source=sharing&utm_medium=product_page_ios&utm_campaign=native
https://uzum.uz/product/2696406?skuid=9869017&utm_source=sharing&utm_medium=product_page_ios&utm_campaign=native
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