? = KOH | Isu dheellitirka Kiimikada
? = potassium hydroxide
Wararka Kaliya 5% ee DADKA ayaa ogaan lahaa
Natiijada isla'egta # 1
| H2O | + | 8KMnO4 | + | 3Na2S2O3 | → | 2KOH | + | 8MnO2 | + | 3Na2SO4 | + | 3K2SO4 | |
| biyaha | KP | Sodium thiosulfate | potassium hydroxide | dioxide manganese ah | sulfate sodium | sulfate potassium | |||||||
| 1 | 8 | 3 | 2 | 8 | 3 | 3 | Haah waa | ||||||
| Nguyên - Phân tử khối (g / mol) | |||||||||||||
| Waa mol | |||||||||||||
| Khối lượng (g) |
Macluumaad dheeraad ah oo ku saabsan isla'egta H2O + 8KMnO4 + 3Na2S2O3 → 2 KOH + 8MnO2 + 3Na2SO4 + 3K2SO4
Waa maxay xaaladda falcelinta ee H2O (biyaha) waxay la falgalaan KMnO4 (potassium permanganate) waxay la falgalaan Na2S2O3 (sodium thiosulfate)?
Wax macluumaad ah lagama helin isla'egtan kiimikada ah
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 oo u soo saari kartaa KOH (potassium hydroxide) iyo MnO2 (manganese dioxide) iyo Na2SO4 (sodium sulfate) iyo K2SO4 (potassium sulfate)?
Dhacdada ka dib H2O (biyaha) waxay la falgalaan KMnO4 (potassium permanganate) waxay la falgashaa Na2S2O3 (sodium thiosulfate)
Isle'egtani ma hayso macluumaad gaar ah oo ku saabsan ifafaalaha.
Xaaladdan oo kale, waxaad u baahan tahay oo keliya inaad fiiriso si aad u aragto haddii walaxda sheyga K2SO4 (potassium sulfate), oo u muuqda dhamaadka falcelinta.
Ama haddii mid ka mid ah walxaha fal-celinta soo socda Na2S2O3 (sodium thiosulfate), oo la waayo
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 H2O + 8KMnO4 + 3Na2S2O3 → 2 KOH + 8MnO2 + 3Na2SO4 + 3K2SO4
Su'aalaha la xidhiidha falcelinta H2O (biyaha)
Waa maxay sifada kiimikaad iyo jidheed ee H2O (biyaha)? Waa maxay falcelinta kiimikaad ee leh H2O (biyaha) falcelin ahaan?Su'aalaha la xidhiidha falcelinta KMnO4 (potassium permanganate)
Waa maxay sifada kiimikaad iyo jidheed ee KMnO4 (potassium permanganate)? Waa maxay falcelinta kiimikaad ee leh KMnO4 (potassium permanganate) falcelin ahaan?Su'aalaha la xidhiidha falcelinta Na2S2O3 (sodium thiosulfate)
Waa maxay sifada kiimikada iyo jirka ee Na2S2O3 (sodium thiosulfate)? Waa maxay falcelinta kiimikaad ee leh Na2S2O3 (sodium thiosulfate) falcelin ahaan?Su'aalaha la xidhiidha alaabta KOH (potassium hydroxide)
Waa maxay sifada kiimikaad iyo jidheed ee KOH (sodium thiosulfate)? Waa maxay falcelinta kiimikaad ee leh KOH (potassium hydroxide) badeecad ahaan?Su'aalaha la xidhiidha alaabta MnO2 (manganese dioxide)
Waa maxay sifada kiimikada iyo jirka ee MnO2 (sodium thiosulfate)? Waa maxay falcelinta kiimikaad ee leh MnO2 (manganese dioxide) sida badeecad ahaan?Su'aalaha la xidhiidha alaabta Na2SO4 (sodium sulfate)
Waa maxay sifada kiimikada iyo jirka ee Na2SO4 (sodium thiosulfate)? Waa maxay falcelinta kiimikaad ee leh Na2SO4 (sodium sulfate) badeecad ahaan?Su'aalaha la xidhiidha alaabta K2SO4 (potassium sulfate)
Waa maxay sifada kiimikaad iyo jidheed ee K2SO4 (sodium thiosulfate)? Waa maxay falcelinta kiimikaad ee leh K2SO4 (potassium sulfate) badeecad ahaan?Natiijada isla'egta # 2
| 10KMnO4 | + | 3C6H5CHCH2 | → | 4H2O | + | 3K2CO3 | + | KOH | + | 10MnO2 | + | 3C6H5KOOBAN | |
| KP | Styrol; Styrene; Cinnamol; Cinnamene; Styrolene; Vinylbenzene; Ethenylbenzene; Phenylethylene; NCI-C-02200; Vinylbenzol; Styrole; 1-Phenylethene; Phenylethene; (Ethenyl) benzene; 1-Ethenylbenzene; 1-Vinylbenzene; Monomer Styrene | biyaha | kaarboon-macdanta | potassium hydroxide | dioxide manganese ah | Botaasiyamta benzoate | |||||||
| 10 | 3 | 4 | 3 | 1 | 10 | 3 | Haah waa | ||||||
| Nguyên - Phân tử khối (g / mol) | |||||||||||||
| Waa mol | |||||||||||||
| Khối lượng (g) |
Macluumaad dheeraad ah oo ku saabsan isla'egta 10KMnO4 + 3C6H5CHCH2 H 4H2O + 3K2CO3 + KOH + 10MnO2 + 3C6H5KOOBAN
Waa maxay xaaladda falcelinta KMnO4 (potassium permanganate) waxay la falgashaa C6H5CHCH2 (Styrol; Styrene; Cinnamol; Cinnamene; Styrolene; Vinylbenzene; Ethenylbenzene; Phenylethylene; NCI-C-02200; Vinylbenzol1; 1-Ethenylbenzene, 1-Vinylbenzene, Styrene monomer)?
Wax macluumaad ah lagama helin isla'egtan kiimikada ah
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 H2O (biyaha) iyo K2CO3 (potassium carbonate) iyo KOH (potassium hydroxide) iyo MnO2 (manganese dioxide) iyo C6H5COOK (Potassium benzoate)?
Dhacdada ka dib KMnO4 (potassium permanganate) waxay la falgashaa C6H5CHCH2 (Styrol; Styrene; Cinnamol; Cinnamene; Styrolene; Vinylbenzene; Ethenylbenzene; Phenylethylene; NCI-C-02200; Vinylbenzol; Ethenylbenzene; 1-Vinylbenzene; Styrene monomer)
Isle'egtani ma hayso macluumaad gaar ah oo ku saabsan ifafaalaha.
Xaaladdan oo kale, waxaad u baahan tahay oo keliya inaad fiiriso si aad u aragto haddii walaxda sheyga C6H5OOK (Potassium benzoate), oo u muuqda dhamaadka falcelinta.
Ama haddii mid ka mid ah walxaha fal-celinta soo socda C6H5CHCH2 (Styrol; Styrene; Cinnamol; Cinnamene; Styrolene; Vinylbenzene; Ethenylbenzene; Phenylethylene; NCI-C-02200; Vinylbenzol; Styrole; 1-Phenylethene; Phenylethene; (Ethenyl) benzene; 1-Ethenylbenzene; 1-Vinylzene la waayay
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 10KMnO4 + 3C6H5CHCH2 H 4H2O + 3K2CO3 + KOH + 10MnO2 + 3C6H5KOOBAN
Su'aalaha la xidhiidha falcelinta KMnO4 (potassium permanganate)
Waa maxay sifada kiimikaad iyo jidheed ee KMnO4 (potassium permanganate)? Waa maxay falcelinta kiimikaad ee leh KMnO4 (potassium permanganate) falcelin ahaan?Su'aalaha la xidhiidha falcelinta C6H5CHCH2 (Styrol; Styrene; Cinnamol; Cinnamene; Styrolene; Vinylbenzene; Ethenylbenzene; Phenylethylene; NCI-C-02200; Vinylbenzol; Styrole; 1-Phenylethene; ; Styrene monomer)
Waa maxay astaamaha kiimikada iyo jireed ee C6H5CHCH2 (Styrol; Styrene; Cinnamol; Cinnamene; Styrolene; Vinylbenzene; Ethenylbenzene; Phenylethylene; NCI-C-02200; Vinylbenzol; Styrole; 1-Phenylethene; 1-Vinylbenzene, Styrene monomer)? Waa maxay falcelinta kiimikaad ee leh C6H5CHCH2 (Styrol; Styrene; Cinnamol; Cinnamene; Styrolene; Vinylbenzene; Ethenylbenzene; Phenylethylene; NCI-C-02200; Vinylbenzol; Styrole; 1-Phenylethene;Ehenylethene; 1-Vinylbenzene; Styrene monomer) sida falcelin?Su'aalaha la xidhiidha alaabta H2O (biyaha)
Waa maxay sifada kiimikada iyo jireed ee H2O (Styrol; Styrene; Cinnamol; Cinnamene; Styrolene; Vinylbenzene; Ethenylbenzene; Phenylethylene; NCI-C-02200; Vinylbenzol; Styrole; 1-Phenylethene; Phenylethene; Phenylethene); 1-Vinylbenzene, Styrene monomer)? Waa maxay falcelinta kiimikaad ee leh H2O (biyaha) badeecad ahaan?Su'aalaha la xidhiidha alaabta K2CO3 (potassium carbonate)
Waa maxay sifada kiimikada iyo jirka ee K2CO3 (Styrol; Styrene; Cinnamol; Cinnamene; Styrolene; Vinylbenzene; Ethenylbenzene; Phenylethylene; NCI-C-02200; Vinylbenzol; Styrole; 1-Phenylethene; Phenylethene; Phenyletylben-1) 1-Vinylbenzene, Styren monomer)? Waa maxay falcelinta kiimikaad ee leh K2CO3 (potassium carbonate) alaab ahaan?Su'aalaha la xidhiidha alaabta KOH (potassium hydroxide)
Waa maxay sifada kiimikaad iyo jireed ee KOH (Styrol; Styrene; Cinnamol; Cinnamene; Styrolene; Vinylbenzene; Ethenylbenzene; Phenylethylene; NCI-C-02200; Vinylbenzol; Styrole; 1-Phenylethene; Phenylethene);-benzeneyl; 1-Vinylbenzene, Styren monomer)? Waa maxay falcelinta kiimikaad ee leh KOH (potassium hydroxide) badeecad ahaan?Su'aalaha la xidhiidha alaabta MnO2 (manganese dioxide)
Waa maxay sifada kiimikada iyo jirka ee MnO2 (Styrol; Styrene; Cinnamol; Cinnamene; Styrolene; Vinylbenzene; Ethenylbenzene; Phenylethylene; NCI-C-02200; Vinylbenzol; Styrole; 1-Phenylethene; Phenylethene; Phenyletylben-1) 1-Vinylbenzene, Styrene monomer)? Waa maxay falcelinta kiimikaad ee leh MnO2 (manganese dioxide) sida badeecad ahaan?Su'aalaha la xidhiidha alaabta C6H5COOK (Potassium benzoate)
Waa maxay sifada kiimikada iyo jireed ee C6H5COOK (Styrol; Styrene; Cinnamol; Cinnamene; Styrolene; Vinylbenzene; Ethenylbenzene; Phenylethylene; NCI-C-02200; Vinylbenzol; Styrole; 1-Phenylethene;Enhenylethene; 1-Vinylbenzene, Styrene monomer)? Waa maxay falcelinta kiimikaad ee leh C6H5COOK (Potassium benzoate) badeecad ahaan?Natiijada isla'egta # 3
| H2O | + | K2Cr2O7 | + | 3 (NH4)2S | → | 2KOH | + | 6NH3 | + | 3S | + | 2Cr (OH)3 | |
| biyaha | Kalibaatyamyam; Kaliumotyamyam bichromate; Cusbada Dichromic acid dipotassium | ammonium sulfide | potassium hydroxide | ammonia | baaruud | ||||||||
| 1 | 1 | 3 | 2 | 6 | 3 | 2 | Haah waa | ||||||
| Nguyên - Phân tử khối (g / mol) | |||||||||||||
| Waa mol | |||||||||||||
| Khối lượng (g) |
Macluumaad dheeraad ah oo ku saabsan isla'egta H2O + K2Cr2O7 + 3 (NH4)2S → 2KOH + 6NH3 + 3S + 2Cr (OH)3
Waa maxay xaaladda falcelinta ee H2O (biyaha) waxay la falgalaan K2Cr2O7 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium salt) waxay la falgashaa (NH4) 2S (ammonium sulfide)?
Wax macluumaad ah lagama helin isla'egtan kiimikada ah
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 oo u soo saari kartaa KOH (potassium hydroxide) iyo NH3 (ammonia) iyo S (sulfur) iyo Cr (OH) 3 ()?
Dhacdada ka dib H2O (biyaha) waxay la falgalaan K2Cr2O7 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium salt) waxay la falgashaa (NH4) 2S (ammonium sulfide)
Isle'egtani ma hayso macluumaad gaar ah oo ku saabsan ifafaalaha.
Xaaladdan oo kale, waxaad u baahan tahay oo keliya inaad fiiriso si aad u aragto haddii walaxda sheyga Cr (OH) 3, oo muuqda dhamaadka falcelinta.
Ama haddii mid ka mid ah walxaha fal-celinta soo socda (NH4) 2S (ammonium sulfide), oo la waayo
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 H2O + K2Cr2O7 + 3 (NH4)2S → 2KOH + 6NH3 + 3S + 2Cr (OH)3
Su'aalaha la xidhiidha falcelinta H2O (biyaha)
Waa maxay sifada kiimikaad iyo jidheed ee H2O (biyaha)? Waa maxay falcelinta kiimikaad ee leh H2O (biyaha) falcelin ahaan?Su'aalaha la xidhiidha falcelinta K2Cr2O7 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium cusbo)
Waa maxay sifada kiimikada iyo jirka ee K2Cr2O7 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium cusbo)? Waa maxay falcelinta kiimikaad ee leh K2Cr2O7 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium cusbo)Su'aalaha la xidhiidha falcelinta (NH4)2S (ammonium sulfide)
Waa maxay sifada kiimikaad iyo jidheed ee (NH4)2S (ammonium sulfide)? Waa maxay falcelinta kiimikaad ee leh (NH4)2S (ammonium sulfide) falcelin ahaan?Su'aalaha la xidhiidha alaabta KOH (potassium hydroxide)
Waa maxay sifada kiimikaad iyo jidheed ee KOH (ammonium sulfide)? Waa maxay falcelinta kiimikaad ee leh KOH (potassium hydroxide) badeecad ahaan?Su'aalaha la xidhiidha alaabta NH3 (ammonia)
Waa maxay sifada kiimikada iyo jireed ee NH3 (ammonium sulfide)? Waa maxay falcelinta kiimikaad ee leh NH3 (ammonia) alaab ahaan?Su'aalaha la xidhiidha alaabta S (sulfur)
Waa maxay sifada kiimikaad iyo jidheed ee S (ammonium sulfide)? Waa maxay falcelinta kiimikaad ee leh S (sulfur) badeecad ahaan?Su'aalaha la xidhiidha alaabta Cr(OH)3 ()
Waa maxay sifada kiimikaad iyo jidheed ee Cr(OH)3 (ammonium sulfide)? Waa maxay falcelinta kiimikaad ee leh Cr (OH) 3 () badeecad ahaan?Natiijada isla'egta # 4
| K2CO3 | + | 2NaOH | → | 2KOH | + | Na2CO3 | |||
| kaarboon-macdanta | sodium hydroxide | potassium hydroxide | kaarboon Sodium kaarboon | ||||||
| (digo yara) | (digo yara) | (digo yara) | (digo yara) | ||||||
| (xoog leh) | (xoog leh) | (xoog leh) | (xoog leh) | ||||||
| 1 | 2 | 2 | 1 | Haah waa | |||||
| Nguyên - Phân tử khối (g / mol) | |||||||||
| Waa mol | |||||||||
| Khối lượng (g) | |||||||||
Macluumaad dheeraad ah oo ku saabsan isla'egta K2CO3 + 2NaOH → 2KOH + Na2CO3
Waa maxay xaalada falcelinta ee K2CO3 (potassium carbonate) ula falgala NaOH (sodium hydroxide)?
Wax macluumaad ah lagama helin isla'egtan kiimikada ah
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 oo u soo saari kartaa KOH (potassium hydroxide) iyo Na2CO3 (sodium carbonate)?
Dhacdada K2CO3 ka dib (potassium carbonate) waxay la falgashaa NaOH (sodium hydroxide)
Isle'egtani ma hayso macluumaad gaar ah oo ku saabsan ifafaalaha.
Xaaladdan oo kale, waxaad u baahan tahay oo keliya inaad fiiriso si aad u aragto haddii walaxda sheyga Na2CO3 (sodium carbonate), oo muuqda dhamaadka falcelinta.
Ama haddii mid ka mid ah walxaha fal-celinta soo socda NaOH (sodium hydroxide), oo la waayo
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 K2CO3 + 2NaOH → 2KOH + Na2CO3
Su'aalaha la xidhiidha falcelinta K2CO3 (potassium carbonate)
Waa maxay sifada kiimikaad iyo jidheed ee K2CO3 (potassium carbonate)? Waa maxay falcelinta kiimikaad ee leh K2CO3 (potassium carbonate) falcelin ahaan?Su'aalaha la xidhiidha falcelinta NaOH (sodium hydroxide)
Waa maxay sifada kiimikada iyo jireed ee NaOH (sodium hydroxide)? Waa maxay falcelinta kiimikaad ee leh NaOH (sodium hydroxide) falcelin ahaan?Su'aalaha la xidhiidha alaabta KOH (potassium hydroxide)
Waa maxay sifada kiimikaad iyo jidheed ee KOH (sodium hydroxide)? Waa maxay falcelinta kiimikaad ee leh KOH (potassium hydroxide) badeecad ahaan?Su'aalaha la xidhiidha alaabta Na2CO3 (sodium carbonate)
Waa maxay sifada kiimikada iyo jirka ee Na2CO3 (sodium hydroxide)? Waa maxay falcelinta kiimikaad ee leh Na2CO3 (sodium carbonate) alaab ahaan?Natiijada isla'egta # 5
| H2O | + | Kll | + | NH3 | → | KOH | + | NH4Cl | |
| biyaha | chloride potassium | ammonia | potassium hydroxide | chloride ammonium | |||||
| (lng) | (digo yara) | (digo yara) | (digo yara) | (digo yara) | |||||
| (xoog leh) | (xoog leh) | (xoog leh) | (xoog leh) | (xoog leh) | |||||
| 1 | 1 | 1 | 1 | 1 | Haah waa | ||||
| Nguyên - Phân tử khối (g / mol) | |||||||||
| Waa mol | |||||||||
| Khối lượng (g) | |||||||||
Macluumaad dheeraad ah oo ku saabsan isla'egta H2O + Kll + NH3 → KOH + NH4Cl
Waa maxay xaaladda falcelinta ee H2O (biyaha) ee ay la falgalaan KCl (potassium chloride) waxay la falgalaan NH3 (ammonia)?
Xaaladda Kale: heerkulka qolka
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 oo u soo saari kartaa KOH (potassium hydroxide) iyo NH4Cl (ammonium chloride)?
Si tartiib ah ugu dar xal ammonia tuubo tijaabo ah oo ay ku jiraan 1 ml oo ah chloride potassium, wax yar rux
Dhacdada ka dib H2O (biyaha) waxay la falgalaan KCl (potassium chloride) waxay la falgashaa NH3 (ammonia)
Guji si aad u aragto ifafaalaha isleegWaa maxay macluumaadka kale ee muhiimka ah ee ay tahay inaad ka ogaato falcelinta
Ammonia waa saldhig daciif ah. Xalalka Ammonia waxay awood u leeyihiin inay soo dajiyaan bir badan oo hydroxides marka ay la falgalaan xalkooda milixda ah. Dareen-celintani ma dhacdo sababtoo ah KOH waa hydroxide milmaya, maaha mid soo degdega.
Qaybaha isla'egta
Su'aalo dheeraad ah oo la xidhiidha falcelinta kiimikada H2O + Kll + NH3 → KOH + NH4Cl
Su'aalaha la xidhiidha falcelinta H2O (biyaha)
Waa maxay sifada kiimikaad iyo jidheed ee H2O (biyaha)? Waa maxay falcelinta kiimikaad ee leh H2O (biyaha) falcelin ahaan?Su'aalaha la xidhiidha falcelinta KCl (potassium chloride)
Waa maxay sifada kiimikaad iyo jidheed ee KCl (potassium chloride)? Waa maxay falcelinta kiimikaad ee leh KCl (potassium chloride) falcelin ahaan?Su'aalaha la xidhiidha falcelinta NH3 (ammonia)
Waa maxay sifada kiimikada iyo jireed ee NH3 (ammonia)? Waa maxay falcelinta kiimikaad ee NH3 (ammonia) falcelis ahaan?Su'aalaha la xidhiidha alaabta KOH (potassium hydroxide)
Waa maxay sifada kiimikaad iyo jidheed ee KOH (ammonia)? Waa maxay falcelinta kiimikaad ee leh KOH (potassium hydroxide) badeecad ahaan?Su'aalaha la xidhiidha alaabta NH4Cl (ammonium chloride)
Waa maxay sifada kiimikada iyo jireed ee NH4Cl (ammonia)? Waa maxay falcelinta kiimikaad ee leh NH4Cl (ammonium chloride) alaab ahaan?Wararkii ugu dambeeyay
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Nidaamkan waxaa idin soo gaarsiiya ardayda reer Vietnam iyo macalimiinta kuwaas oo si hagar la'aan ah uga qayb qaata in la sii wado cusbooneysiinta waxyaabaha ayna soo sheegaan macluumaadka maqan
Ku deeqida qadiyadeena, kaliya ma caawinaysid inaad taageerto degelkan socda, laakiin sidoo kale waxaad si toos ah uga caawineysaa mashruuca sadaqada ee Vietnam dhisida shcools meelaha miyiga ah.
Xayeysiinta foomka dakhliga ayaa naga caawinaya inaan sii wadno waxyaabaha leh tayada ugu sareysa maxaan ugu baahanahay inaan xayeysiino? : D
Ma doonayo inaan taageero websaydhka (dhow) - :(