2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Benzenamine yog lub hauv paus tsis muaj zog tshaj plaws ntawm cov hauv qab no txij li thaum lub delocalisation ntawm ib leeg ib khub ntawm electrons nyob rau hauv nws yog tsis tau vim hais tias cov electron ceev ntawm lub molecule yog haum tsawg thiab lub compound ua raws li lub hauv paus tsis muaj zog nyob rau hauv lub xub ntiag ntawm cov acid.
lub npe tsis muaj zog yog dab tsi?
Tam sim no cia peb tham txog qee qhov piv txwv tsis muaj zog:
- Ammonia (NH3)
- Aluminium hydroxide(Al(OH)3)
- Lead hydroxide (Pb(OH)2)
- Ferric hydroxide (Fe (OH) 3)
- tooj liab hydroxide (Cu (OH) 2)
- Zinc hydroxide (Zn(OH)2)
- Trimethylamine (N(CH3)3)
- Methylamine (CH3NH2)
Ntawm no leej twg yog tus bass qis tshaj?
Aniline yog qhov tsis muaj zog tshaj plaws Bronsted hauv paus ntawm plaub lub tebchaw vim muaj kev cuam tshuam tam sim no nyob rau hauv rooj plaub ntawm aniline. Li no, ib khub ntawm nitrogen tsis tshua muaj rau pub dawb rau cov kua qaub.
Qhov twg yog lub hauv paus qis tshaj ntawm Naoh CA OH 2 Koh thiab Zn OH 2?
Tawm ntawm plaub lub hauv paus, Zn(OH)2 yog lub hauv paus tsis muaj zog.
Cov piv txwv tsis muaj zog yog dab tsi?
Qhov tseeb yooj yim. Ib qho piv txwv ntawm lub hauv paus tsis muaj zog yogammonia. Nws tsis muaj hydroxide ions, tab sis nws reacts nrog dej los tsim ammonium ions thiab hydroxide ions. Txoj hauj lwm ntawm qhov sib npaug sib txawv ntawm lub hauv paus mus rau lub hauv paus thaum lub hauv paus tsis muaj zog reacts nrog dej.
Pom zoo:
Puas yog kev sib deev tsis muaj kev tiv thaiv tom qab lub cev tsis muaj zog?
A poj niam postmenopausal tsis muaj sij hawm ntxiv. Kev sib deev thaum lub sij hawm koj lub sij hawm yeej tsis txaus ntshai, tab sis feem ntau cov khub niam txiv yuav tsum tsis txhob "ua" nyob rau ob peb hnub, tshwj xeeb tshaj yog tias tus poj niam muaj cramps lossis mob taub hau.
Hauv kev ntsuas qhov muaj zog thiab qhov tsis muaj zog?
Kev ntsuas kev ua tau zoo thiab qhov tsis muaj zog Pab pawg. Ua haujlwm zoo nrog cov neeg siv khoom, cov thawj coj, cov neeg ua haujlwm, thiab lwm tus yog qhov kev txawj ntse. … Adaptability. Koj cov neeg ua haujlwm yuav tsum muaj peev xwm ua tiav lawv txoj haujlwm hauv cov xwm txheej hloov sai.
Vim li cas qhov tseem ceeb ntawm qhov muaj zog thiab qhov tsis muaj zog yog qhov tseem ceeb?
Nws yog ib qho tseem ceeb rau qhov tseem ceeb ntawm qhov ua tau zoo thiab qhov tsis muaj zog vim qhov no pab lub tuam txhab txiav txim siab txog thaj chaw uas lawv yuav tsum tau txhim kho ntxiv rau thaj chaw uas lawv ua tau zoo hauv. Vim li cas lub zog thiab qhov tsis muaj zog tseem ceeb?
Puas yog qhov muaj zog thiab qhov tsis muaj zog ntawm marxism?
Ib lub zog ntawm Marxism yog nws txoj kev xav. Nws ua haujlwm kom nthuav tawm kev tsis ncaj ncees thiab fervently ntseeg tias txhua tus neeg yuav tsum tau kho nrog kev sib luag thiab meej mom. … Ntawm qhov tsis zoo, txawm li cas los xij, ib qho qhov tsis muaj zog ntawm Marxism yog nws ua rau lub xeev tyranny.
Puas yog qhov muaj zog tshaj qhov tsis muaj zog hauv sparta?
Sparta ua phem heev thiab txhua yam lawv xav txog yog muaj tub rog muaj zog tshaj plaws. Qhov tsis muaj zog ntawm Sparta tshaj qhov muaj zog vim Spartans tsis muaj kev kawm, cov tub hluas raug tshem tawm ntawm lawv tsev neeg thaum tseem hluas, thiab lawv raug tsim txom heev.
