Kungani i-carbon monoxide CO?
1. Uyini umehluko phakathi kwe-CO2 ne-CO?
1. Izakhiwo zamangqamuzana ahlukene,I-CO ne-CO2
2. Isisindo samangqamuzana sihlukile, i-CO inama-28, i-CO2 ingu-44
3. Ukuvutha okuhlukile, i-CO iyavutha, i-CO2 ayivuthi
4. Izinto ezibonakalayo zihlukile, i-CO inephunga elingavamile, futhi i-CO2 ayinaphunga
5. Amandla okubopha e-CO ne-hemoglobin emzimbeni womuntu aphindwe izikhathi ezingu-200 kunama-molecule e-oksijini, angenza umzimba womuntu ungakwazi ukumunca umoya-mpilo, okuholela kubuthi be-CO nokuminyanisa. I-CO2 idonsa imisebe ye-infrared ekhishwa phansi, engaveza umphumela we-greenhouse.
2. Kungani i-CO inobuthi kakhulu kune-CO2?
1.I-Carbon dioxide CO2ayinabo ubuthi, futhi uma okuqukethwe emoyeni kuphezulu kakhulu, kuzominyanisa abantu. Hhayi ubuthi 2. I-Carbon monoxide CO inobuthi, ingabhubhisa umphumela wokuthutha we-hemoglobin.
3. Iguqulwa kanjani i-CO2 ibe yi-CO?
Ukushisa nge-C. C+CO2==izinga lokushisa eliphezulu==2CO.
Ukushisa ngokubambisana nomhwamuko wamanzi. C+H2O(g)==izinga lokushisa eliphezulu==CO+H2
Ukusabela ngenani elinganele lika-Na. 2Na+CO2==izinga lokushisa eliphezulu==I-Na2O+CO inokusabela okuseceleni
4. Kungani i-CO iyigesi enobuthi?
I-CO kulula kakhulu ukuhlanganisa ne-hemoglobin egazini, ukuze i-hemoglobin ingasakwazi ukuhlangana ne-O2, okuholela ku-hypoxia emzimbeni, okuzofaka ukuphila engozini ezimweni ezimbi kakhulu, ngakho-ke i-CO inobuthi.
5. Itholakala kuphi i-carbon monoxide ngokuyinhloko?
I-carbon monoxideempilweni ikakhulukazi livela ekushisweni okungaphelele kwezinto ze-carbonaceous noma ukuvuza kwe-carbon monoxide. Uma usebenzisa izitofu zamalahle ukushisa, ukupheka kanye nezifudumezi zamanzi zegesi, inani elikhulu le-carbon monoxide lingakhiqizwa ngenxa yokungabi namandla komoya. Uma kunongqimba olushintshayo lokushisa emkhathini ophansi, umoya ubuthakathaka, umswakama uphakeme, noma kunomsebenzi ophansi obuthakathaka, indawo yokuguqula ingcindezi ephezulu nephansi, njll., izimo zezulu azikuvumeli ukusakazeka nokuqedwa. zokungcola, ikakhulukazi ebusuku ebusika nezinkathi zasentwasahlobo Kusobala ikakhulukazi ekuseni nasekuseni, futhi ukwenzeka kwe-soot ne-exhaust gas evela kuma-heater amanzi egesi ayibushelelezi noma ihlehlisiwe. Ngaphezu kwalokho, ushimula uvinjelwe, ushimula uphansi, indawo ehlangene ye-chimney ayiqinile, ipayipi legesi liyavuza, futhi i-valve yegesi ayivaliwe. Kungase kubangele ukwanda okungazelelwe kokuhlushwa kwe-carbon monoxide ekamelweni, futhi inhlekelele ye-carbon monoxide poisoning iyenzeka.
I-Carbon monoxide iyigesi ephefumulayo engenambala, engenambitheki, engenaphunga etholakala ekukhiqizeni (kwezenhlalo) nasezindaweni zokuhlala. I-carbon monoxide ivame ukubizwa ngokuthi "igesi, igesi". Eqinisweni, izingxenye eziyinhloko ezivame ukubizwa ngokuthi "igesi yamalahle" zihlukile. Kukhona "igesi yamalahle" ikakhulukazi eyakhiwe i-carbon monoxide; kukhona "igesi yamalahle" ikakhulukazi eyakhiwe nge-methane; . Ingxenye eyinhloko "yegesi" i-methane, futhi kungase kube nenani elincane le-hydrogen ne-carbon monoxide. Phakathi kwazo, okuyingozi kakhulu i-carbon monoxide ekhiqizwa ukushiswa okungaphelele "kwegesi yamalahle" ikakhulukazi eyakhiwe i-carbon monoxide kanye "negesi yamalahle" ikakhulukazi eyakhiwe i-methane, i-pentane, ne-hexane. Ngenxa yokuthi i-carbon monoxide emsulwa ayinambala, ayinambitheki, futhi ayinaphunga, abantu abazi noma likhona yini “igesi” emoyeni, futhi ngokuvamile abayazi ngemva kokudliswa ushevu. Ngakho-ke, ukwengeza i-mercaptan "kugesi wamalahle" kusebenza njenge "alamu yephunga", engenza abantu baqaphele, futhi ngokushesha bathole ukuthi kukhona ukuvuza kwegesi, futhi ngokushesha uthathe izinyathelo zokuvimbela ukuqhuma, imililo kanye nezingozi ezinobuthi.
6. Kungani i-carbon monoxide inobuthi emzimbeni womuntu?
Ubuthi be-carbon monoxide ikakhulukazi ngenxa yokuntuleka komoya-mpilo emzimbeni womuntu.
I-Carbon monoxide iyigesi engacasuli, engenaphunga, engenambala ekhithikayo ekhiqizwa ukushiswa okungaphelele kwezinto zekhabhoni. Ngemva kokuhogela emzimbeni, izohlangana ne-hemoglobin, ibangele ukuthi i-hemoglobin ilahlekelwe amandla ayo okuthwala umoya-mpilo, bese idala i-hypoxia. Ezimweni ezimbi kakhulu, ubuthi obunzima bungenzeka.
Uma ubuthi be-carbon monoxide buncane, ukubonakaliswa okuyinhloko ubuhlungu bekhanda, isiyezi, isicanucanu, njll. Ngokuvamile, kungakhululeka ngokuhlala kude nendawo enobuthi ngesikhathi nokuphefumula umoya omusha. Uma kuwubuthi obumaphakathi, ukubonakaliswa komtholampilo okuyinhloko ukuphazamiseka kokuqaphela, i-dyspnea, njll., futhi bangavuka ngokushesha ngemva kokuphefumula umoya-mpilo nomoya omusha. Iziguli ezinobuthi obunzima zizoba sesimweni se-coma ejulile, futhi uma zingelashwa ngesikhathi nangendlela efanele, kungase kubangele izinkinga ezifana nokushaqeka kanye ne-cerebral edema.
ungakwazi ukuphuza i-liquid carbon dioxide?
