? = CH3OH | Isu dheellitirka Kiimikada
? = methanol
Wararka Kaliya 5% ee DADKA ayaa ogaan lahaa
Natiijada isla'egta # 1
| CO | + | 2H2 | → | CH3OH | |
| carbon monoxide | hydrogen | methanol | |||
| (kh) | (kh) | (lng) | |||
| (xoog leh) | (xoog leh) | (xoog leh) | |||
| 1 | 2 | 1 | Haah waa | ||
| Nguyên - Phân tử khối (g / mol) | |||||
| Waa mol | |||||
| Khối lượng (g) |
Macluumaad dheeraad ah oo ku saabsan Equation CO + 2H2 . CH3OH
Waa maxay xaalada falcelinta CO (carbon monoxide) ee uu la falgalo H2 (hydrogen)
Heerkulka: 400 ° C cadaadis: 200 Xalka: ZnO, Cro3
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 CH3OH (methanol)?
Dhimista CO oo leh hydrogen
Dhacdada ka dib CO (kaarbon monoxide) waxay la falgashaa H2 (hydrogen)
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 CH3OH (methanol), oo soo muuqaneysa dhamaadka falcelinta.
Ama haddii mid ka mid ah walxaha fal-celinta soo socda H2 (haydarojiin), oo baaba'aya
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 CO + 2H2 . CH3OH
Su'aalaha la xidhiidha falcelinta CO (carbon monoxide)
Waa maxay sifada kiimikada iyo jireed ee CO (carbon monoxide)? Waa maxay falcelinta kiimikaad ee leh CO (carbon monoxide) falcelin ahaan?Su'aalaha la xidhiidha falcelinta H2 (hydrogen)
Waa maxay sifada kiimikaad iyo jidheed ee H2 (hydrogen)? Waa maxay falcelinta kiimikaad ee leh H2 (hydrogen) falcelin ahaan?Su'aalaha la xidhiidha alaabta CH3OH (methanol)
Waa maxay sifada kiimikaad iyo jidheed ee CH3OH (hydrogen)? Waa maxay falcelinta kiimikaad ee leh CH3OH (methanol) alaab ahaan?Natiijada isla'egta # 2
| KOH | + | HCOOCH3 | → | CH3OH | + | HCOOK | |
| potassium hydroxide | Methyl formate; Methyl-ka caadiga ah; Methyl acid methyl; Methanoic acid methyl ester; Qaab-dhismeedka methyl ester; Methyl methanoate | methanol | Kaniisadda loo yaqaan 'formic acid potassium'; Foomka kaalshiyamka ah; Cusbada ku jirta maadada loo yaqaan 'formic acid acid' | ||||
| (digo yara) | (digo yara) | (lng) | (rnn) | ||||
| (xoog leh) | (xoog leh) | (xoog leh) | (trung) | ||||
| 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 KOH + HCOOCH3 . CH3OH + HCOOK
Waa maxay xaaladda falcelinta ee KOH (potassium hydroxide) waxay la falgashaa HCOOCH3 (Methyl formate; Formic acid methyl; Methanoic acid methyl; Methanoic acid methyl ester; Formic acid methyl ester; Methyl methanoate)?
Xaaladda Kale: heerkulka caadiga 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 CH3OH (methanol) iyo HCOOK (Formic acid potassium; Potassium formate; Formic acid potassium salt)?
methyl methanoate waxay la falgashaa xalka KOH
Dhacdada KOH ka dib (potassium hydroxide) waxay la falgashaa HCOOCH3 (Methyl formate; Formic acid methyl; Methanoic acid methyl; Methanoic acid methyl ester; Formic acid methyl ester; Methyl methanoate)
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 HCOOK (Foomka aashitada loo yaqaan 'formic acid potassium', kaalshiyamtiyamka, cusbada macdanta loo yaqaan 'formic acid potassium'), oo ka muuqata dhamaadka falcelinta.
Ama haddii mid ka mid ah walxaha fal-celinta soo socda HCOOCH3 (Methyl formate; methyl acid meticol; methanoic acid methyl; methanoic acid methyl ester; formic acid methyl ester; methyl methanoate)
Waa maxay macluumaadka kale ee muhiimka ah ee ay tahay inaad ka ogaato falcelinta
Falcelinta saponification
Qaybaha isla'egta
Su'aalo dheeraad ah oo la xidhiidha falcelinta kiimikada KOH + HCOOCH3 . CH3OH + HCOOK
Su'aalaha la xidhiidha falcelinta KOH (potassium hydroxide)
Waa maxay sifada kiimikaad iyo jidheed ee KOH (potassium hydroxide)? Waa maxay falcelinta kiimikaad ee leh KOH (potassium hydroxide) falcelin ahaan?Su'aalaha la xidhiidha falcelinta HCOOCH3 (Methyl formate; Formic acid methyl; Methanoic acid methyl; Methanoic acid methyl ester; Formic acid methyl ester; Methyl methanoate)
Waa maxay sifada kiimikada iyo jireed ee HCOOCH3 (Methyl formate; Formic acid methyl; Methanoic acid methyl; Methanoic acid methyl ester; Formic acid methyl ester; Methyl methanoate)? Waa maxay falcelinta kiimikaad ee leh HCOOCH3 (Methyl formate; Formic acid methyl; Methanoic acid methyl; Methanoic acid methyl ester; Formic acid methyl ester; Methyl methanoate) falcelin ahaan?Su'aalaha la xidhiidha alaabta CH3OH (methanol)
Waa maxay sifada kiimikada iyo jireed ee CH3OH (Methyl formate; Formic acid methyl; Methanoic acid methyl; Methanoic acid methyl ester; Formic acid methyl ester; Methyl methanoate)? Waa maxay falcelinta kiimikaad ee leh CH3OH (methanol) alaab ahaan?Su'aalaha la xidhiidha alaabta HCOOK (Formic acid potassium; Potassium formate; Formic acid potassium salt)
Waa maxay sifada kiimikada iyo jireed ee HCOOK (Methyl formate; Formic acid methyl; Methanoic acid methyl; Methanoic acid methyl ester; Formic acid methyl ester; Methyl methanoate)? Waa maxay falcelinta kiimikaad ee leh HCOOK (Formic acid potassium, formate Potassium; Formic acid potassium salt)Natiijada isla'egta # 3
| NaOH | + | CH2= CHCOO-CH3 | → | CH3OH | + | CH2= CHCOONa | |
| sodium hydroxide | methanol | ||||||
| (digo yara) | (rnn) | (lng) | (rnn) | ||||
| (xoog leh) | |||||||
| 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 NaOH + CH2= CHCOO-CH3 . CH3OH + CH2= CHCOONa
Waa maxay xaaladda falcelinta ee NaOH (sodium hydroxide) ee la falgala CH2=CHCOO-CH3 ()?
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 CH3OH (methanol) iyo CH2=CHCOONa ()?
Metyl acrylat ayaa la falgala NaOH
Dhacdada ka dib NaOH (sodium hydroxide) waxay la falgashaa CH2=CHCOO-CH3 ()
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 CH2 = CHCOONa, oo muuqda dhamaadka falcelinta.
Ama haddii mid ka mid ah walxaha fal-celinta soo socda CH2 = CHCOO-CH3, la waayey
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 NaOH + CH2= CHCOO-CH3 . CH3OH + CH2= CHCOONa
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 falcelinta CH2=CHCOO-CH3 ()
Waa maxay sifada kiimikaad iyo jidheed ee CH2=CHCOO-CH3 ()? Waa maxay falcelinta kiimikaad ee leh CH2=CHCOO-CH3 () falcelin ahaan?Su'aalaha la xidhiidha alaabta CH3OH (methanol)
Waa maxay sifada kiimikaad iyo jidheed ee CH3OH ()? Waa maxay falcelinta kiimikaad ee leh CH3OH (methanol) alaab ahaan?Su'aalaha la xidhiidha alaabta CH2=CHCOONa ()
Waa maxay sifada kiimikaad iyo jidheed ee CH2=CHCOONa ()? Waa maxay falcelinta kiimikaad ee leh CH2=CHCOONa () badeecad ahaan?Natiijada isla'egta # 4
| H2O | + | C6H5COOCH3 | → | CH3OH | + | C6H5COOH | |
| biyaha | Benzoic acid methyl; Oxidate LE; Saliida Niobe; Saliida Niobe; Nuxurka Niobe; Methyl benzoate; Benzoic acid methyl ester; Benzenecarboxylic acid methyl ester; Benzenecarboxylic acid methyl | methanol | Benzosyrene acid | ||||
| (lng) | (lng) | (lng) | (lng) | ||||
| (xoog leh) | (xoog leh) | (xoog leh) | |||||
| 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 + C6H5COOCH3 . CH3OH + C6H5COOH
Waa maxay xaalada falcelinta ee H2O (biyaha) waxay la falgalaan C6H5COOCH3 (Benzoic acid methyl; Oxidate LE; Saliida Niobe; Saliida Niobe; Nuxurka Niobe; Methyl benzoate; Benzoic acid methyl ester; Benzenecarboxylic acid methyl ester; Benzenecarboxylic acid?methyl)
Heerkulka: t0 Xalka: H2SO4
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 CH3OH (methanol) iyo C6H5COOH (benzoic acid)?
Hydrolysis-ka C2H5COOH ee deegaanka aashitada
Dhacdada ka dib H2O (biyaha) waxay la falgalaan C6H5COOCH3 (Benzoic acid methyl; Oxidate LE; Saliida Niobe; Saliida Niobe; Nuxurka Niobe; Methyl benzoate; Benzoic acid methyl ester; Benzenecarboxylic acid methyl ester; Benzenecarboxylic acid methyl)
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 C6H5COOH (benzoic acid), oo muuqda dhamaadka falcelinta.
Ama haddii mid ka mid ah walxaha fal-celinta soo socda C6H5COOCH3 (Benzoic acid methyl; Oxidate LE; Saliida Niobe; saliida Niobe; Nuxurka Niobe; Methyl benzoate; Benzoic acid methyl ester; Benzenecarboxylic acid methyl ester; Benzenecarboxylic acid methyl)
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 + C6H5COOCH3 . CH3OH + C6H5COOH
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 C6H5COOCH3 (Benzoic acid methyl; Oxidate LE; Saliida Niobe; Saliida Niobe; Nuxurka Niobe; Methyl benzoate; Benzoic acid methyl ester; Benzenecarboxylic acid methyl ester; Benzenecarboxylic acid methyl)
Waa maxay sifada kiimikada iyo jireed ee C6H5COOCH3 (Benzoic acid methyl; Oxidate LE; Saliida Niobe; Saliida Niobe; Nuxurka Niobe; Methyl benzoate; Benzoic acid methyl ester; Benzenecarboxylic acid methyl ester; Benzenecarboxylic acid methyl)? Waa maxay falcelinta kiimikada leh C6H5COOCH3 (Benzoic acid methyl; Oxidate LE; Saliida Niobe; Saliida Niobe; Nuxurka Niobe; Methyl benzoate; Benzoic acid methyl ester; Benzenecarboxylic acid methyl ester; Benzenecarboxylic acid methyl) sida falcelin?Su'aalaha la xidhiidha alaabta CH3OH (methanol)
Waa maxay sifada kiimikada iyo jirka ee CH3OH (Benzoic acid methyl; Oxidate LE; Saliida Niobe; Saliida Niobe; Nuxurka Niobe; Methyl benzoate; Benzoic acid methyl ester; Benzenecarboxylic acid methyl ester; Benzenecarboxylic acid methyl)? Waa maxay falcelinta kiimikaad ee leh CH3OH (methanol) alaab ahaan?Su'aalaha la xidhiidha alaabta C6H5COOH (benzoic acid)
Waa maxay sifada kiimikada iyo jireed ee C6H5COOH (Benzoic acid methyl; Oxidate LE; Saliida Niobe; Saliida Niobe; Nuxurka Niobe; Methyl benzoate; Benzoic acid methyl ester; Benzenecarboxylic acid methyl ester; Benzenecarboxylic acid methyl)? Waa maxay falcelinta kiimikaad ee leh C6H5COOH (benzoic acid) alaab ahaan?Natiijada isla'egta # 5
| 3HNO3 | + | 5CH3NH2 | → | 5CH3OH | + | 4H2O | + | 4N2 | |
| nitric acid | methanol | biyaha | nitrogen | ||||||
| (digo yara) | (kh) | (lng) | (lng) | (kh) | |||||
| (mui khai, khó chịu, độc) | (xoog leh) | (xoog leh) | |||||||
| 3 | 5 | 5 | 4 | 4 | Haah waa | ||||
| Nguyên - Phân tử khối (g / mol) | |||||||||
| Waa mol | |||||||||
| Khối lượng (g) |
Macluumaad dheeraad ah oo ku saabsan isla'egta 3HNO3 + 5CH3NH2 → 5CH3OH + 4H2O + 4N2
Waa maxay xaaladda falcelinta ee HNO3 (nitric acid) ay kaga falceliso CH3NH2 ()?
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 CH3OH (methanol) iyo H2O (biyaha) iyo N2 (nitrojiin)?
Methylamine waxay la falgashaa HNO3
Dhacdada ka dib HNO3 (nitric acid) waxay la falgashaa CH3NH2 ()
Guji si aad u aragto ifafaalaha isleegWaa 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 3HNO3 + 5CH3NH2 → 5CH3OH + 4H2O + 4N2
Su'aalaha la xidhiidha falcelinta HNO3 (nitric acid)
Waa maxay sifada kiimikada iyo jirka ee HNO3 (nitric acid)? Waa maxay falcelinta kiimikaad ee leh HNO3 (nitric acid) ka falcelin ahaan?Su'aalaha la xidhiidha falcelinta CH3NH2 ()
Waa maxay sifada kiimikaad iyo jidheed ee CH3NH2 ()? Waa maxay falcelinta kiimikaad ee leh CH3NH2 () falcelin ahaan?Su'aalaha la xidhiidha alaabta CH3OH (methanol)
Waa maxay sifada kiimikaad iyo jidheed ee CH3OH ()? Waa maxay falcelinta kiimikaad ee leh CH3OH (methanol) alaab ahaan?Su'aalaha la xidhiidha alaabta H2O (biyaha)
Waa maxay sifada kiimikaad iyo jidheed ee H2O ()? Waa maxay falcelinta kiimikaad ee leh H2O (biyaha) badeecad ahaan?Su'aalaha la xidhiidha alaabta N2 (nitrogen)
Waa maxay sifada kiimikada iyo jireed ee N2 ()? Waa maxay falcelinta kiimikaad ee leh N2 (nitrogen) badeecad ahaan?Wararkii ugu dambeeyay
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