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Cu (NO3) 2 = CuO NO2 O2 | Isu dheellitirka Kiimikada

naxaas (ii) nitrate = oksijiin

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Natiijada isla'egta # 1

2Cu (MAYA3)22CuO + 4MAYA2 + O2
naxaas (ii) amooniyam naxaas (ii) xabagta nitrogen dioxide Oxygen
(dd) (rnn) (kh) (kh)
(xanh lam) (ka) (kanu đỏ) (xoog leh)
2 2 4 1 Haah waa
Nguyên - Phân tử khối (g / mol)
Waa mol
Khối lượng (g)

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Macluumaad dheeraad ah oo ku saabsan isla'egta 2Cu(NO3)2 → 2CuO + 4MAYA2 + O2

Waa maxay xaaladda falcelinta ee Cu (NO3)2 (naxaasta (ii) nitrate)?

Heerkulka: > 170

Sharaxaad: Xaaladaha deegaanka ugu fiican ee falcelinta, sida heerkulka, cadaadiska, kicinta, iyo dareeraha. Catalysts waa walxo deddejiya xawaaraha (xawaaraha) falcelinta kiimikaad iyada oo aan la isticmaalin ama aan ka mid noqon badeecada dhamaadka. Kataliyayaashu wax saameyn ah kuma laha xaaladaha dheellitirka.

Sidee falcelintu u dhici kartaa una soo saari kartaa CuO (copper(ii) oxide) iyo NO2 (nitrogen dioxide) iyo O2 (oxygen)?

Pyrolysis cusbada naxaasta ee heerkulka sare

Dhacdada ka dib Cu (NO3)2 (naxaas (ii) nitrate)

Guji si aad u aragto ifafaalaha isleeg

Waa maxay macluumaadka kale ee muhiimka ah ee ay tahay inaad ka ogaato falcelinta

Ma hayno macluumaad dheeraad ah oo ku saabsan falcelintan kiimikaad.

Qaybaha isla'egta


Su'aalo dheeraad ah oo la xidhiidha falcelinta kiimikada 2Cu(MAYA3)2 → 2CuO + 4MAYA2 + O2

Su'aalaha la xidhiidha falcelinta Cu(NO3)2 (naxaasta(ii) nitrate)

Waa maxay sifada kiimikaad iyo jidheed ee Cu(NO3)2 (copper(ii) nitrate)? Waa maxay falcelinta kiimikaad ee leh Cu(NO3)2 (naxaas(ii) nitrate) falcelin ahaan?

Su'aalaha la xidhiidha alaabta CuO (copper(ii) oxide)

Waa maxay sifada kiimikaad iyo jidheed ee CuO (copper(ii) nitrate)? Waa maxay falcelinta kiimikaad ee leh CuO (ii) oxide ahaan?

Su'aalaha la xidhiidha alaabta NO2 (nitrogen dioxide)

Waa maxay sifada kiimikaad iyo jidheed ee NO2 (copper(ii) nitrate)? Waa maxay falcelinta kiimikaad ee leh NO2 (nitrogen dioxide) alaab ahaan?

Su'aalaha la xidhiidha alaabta O2 (oxygen)

Waa maxay sifada kiimikaad iyo jidheed ee O2 (copper(ii) nitrate)? Waa maxay falcelinta kiimikaad ee leh O2 (oxygen) badeecad ahaan?
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Macluumaad dheeraad ah oo ku saabsan maaddooyinka isle'egtu isticmaalaan

soo saaro CuO (Đồng (II) dibi) iyo O2 (oxi) , xaalada heerkulka > 170

Falcelinta soo saarta walaxda Cu (NO3) 2 (Đồng nitrat) (naxaas (ii) amooniyam)

24HNO3 + FeCuS2 → Cu(MAYA3)2 + 10H2O + 2H2SO4 + 18MAYA2 + Fe (MAYA3)3 2AgNO3 + Cu → 2Ag + Cu (MAYA3)2 6HNO3 + [Cu (NH3)4] (OH)2 → Cu(MAYA3)2 + 2H2O + 4NH4MAYA3

Falcelinta soo saarta walaxda CuO (Đồng (II) oxit) (copper (ii) oxide)

2Cu (MAYA3)2 → 2CuO + 4MAYA2 + O2 5O2 + 4FeCu2S2 → 8CuO + 2 Fe2O3 + 8SO2 2O2 + Cu2S → 2CuO + SO2

Falcelinta soo saarta walaxda NO2 (nitơ dioxit) (nitrogen dioxide)

2AgNO3 → 2Ag + 2MAYA2 + O2 (6x-2y) HNO3 + FexOy → (3x-y)H2O + 3x-2y MAYA2 + xFe (MAYA3)3 24HNO3 + FeCuS2 → Cu(MAYA3)2 + 10H2O + 2H2SO4 + 18MAYA2 + Fe (MAYA3)3

Falcelinta soo saarta walaxda O2 (oxi) (oksijiin)

2AgNO3 → 2Ag + 2MAYA2 + O2 2H2O → 2H2 + O2 2KNO3 → 2KNO2 + O2

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