Cov txheej txheem:
- Yog oxalate muaj zog ligand lossis ligand tsis muaj zog?
- Puas C2O4 muaj zog teb ligand?
- Yuav ua li cas ntawm ligand yog oxalate?
- Lagand twg muaj zog tshaj plaws?
![Puas yog oxalate muaj zog teb ligand? Puas yog oxalate muaj zog teb ligand?](https://i.boatexistence.com/preview/questions/18763955-is-oxalate-a-strong-field-ligand-j.webp)
Video: Puas yog oxalate muaj zog teb ligand?
![Video: Puas yog oxalate muaj zog teb ligand? Video: Puas yog oxalate muaj zog teb ligand?](https://i.ytimg.com/vi/JVorsMklS-0/hqdefault.jpg)
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Oxalate ion (C2O42-) yog a tsis muaj zog teb ligand Nws tsuas yog ua rau me me sib cais ntawm lub zog theem vim nws muaj zog ntau dua rau cov hluav taws xob kom nyob rau sab sauv e gqib es tsis ua khub hauv qib t. Piv txwv: K.
Yog oxalate muaj zog ligand lossis ligand tsis muaj zog?
Raws li kuv, oxalate yog ib qho tsis muaj zog teb ligandthiab nws yuav tsum tsis txhob ua rau kev sib txuas ntawm cov electrons hauv ib nrab puv d orbitals.
Puas C2O4 muaj zog teb ligand?
C2O4 yog a qaug zog ligand. Nws ua rau me me sib cais ntawm qib zog.
Yuav ua li cas ntawm ligand yog oxalate?
Oxalate ion yog a bidentate ligand txawm tias nws muaj plaub O atoms uas muaj ib khub ntawm electrons. Nyob rau hauv no complex, ob oxalate ions raug khi rau Ni atom. Qhov kev sib koom ua ke ntawm 4 ua rau muaj cov qauv square.
Lagand twg muaj zog tshaj plaws?
Ntawm qhov tod tes, ligands uas pub atoms yog carbon, phosphorus thiab sulfur paub tias yog cov ligands muaj zog. Raws li cov koob no $CO$ yog cov ligand muaj zog tshaj plaws ntawm cov hauv qab no vim tias carbon yog pub rau hauv qhov no, nws muaj ob daim ntawv cog lus $(C=O)$ thiab tau them zoo.
Pom zoo:
Puas yog hluav taws xob tsis muaj zog thiab lub zog?
![Puas yog hluav taws xob tsis muaj zog thiab lub zog? Puas yog hluav taws xob tsis muaj zog thiab lub zog?](https://i.boatexistence.com/preview/questions/18677794-do-electromagnetic-waves-carry-energy-and-momentum-j.webp)
Ib qho hluav taws xob nthwv dej, txawm tias nws nqa tsis muaj huab hwm coj, tsis muaj zog. Nws kuj muaj lub zog, thiab tuaj yeem ua rau lub siab (lub npe hu ua hluav taws xob siab). … Lub zog nqa los ntawm ib tug electromagnetic yoj yog proportional rau lub zaus ntawm yoj .
Vim li cas kev ua liaj ua teb ua liaj ua teb tseem muaj nyob hauv Is Nrias teb?
![Vim li cas kev ua liaj ua teb ua liaj ua teb tseem muaj nyob hauv Is Nrias teb? Vim li cas kev ua liaj ua teb ua liaj ua teb tseem muaj nyob hauv Is Nrias teb?](https://i.boatexistence.com/preview/questions/18685452-why-is-subsistence-agriculture-still-practised-in-india-j.webp)
Kev ua liaj ua teb kev noj qab haus huv tseem ua haujlwm tsis paub meej ntawm lub tebchaws vim yog cov laj thawj hauv qab no Kev tuav cov av hauv Is Nrias teb yog ntawm qhov me me. Vim muaj neeg coob zuj zus tuaj, qhov av muaj tsawg heev. Lub teb chaws kuj tawg lawm .
Puas cov khoom tsis muaj zog puas muaj zog?
![Puas cov khoom tsis muaj zog puas muaj zog? Puas cov khoom tsis muaj zog puas muaj zog?](https://i.boatexistence.com/preview/questions/18688388-do-massless-particles-have-energy-j.webp)
Ib pawg tsis muaj zog tuaj yeem muaj zog E thiab lub zog p vim huab hwm coj cuam tshuam nrog cov kab zauv m 2 =E 2 /c 4 - p 2 /c 2 , uas yog xoom rau photon vim E=pc rau huab cua tsis muaj zog. Puas yog cov khoom tsis muaj zog muaj zog?
Thaum lub zog kinetic yog lub zog muaj zog?
![Thaum lub zog kinetic yog lub zog muaj zog? Thaum lub zog kinetic yog lub zog muaj zog?](https://i.boatexistence.com/preview/questions/18707871-when-kinetic-energy-is-high-potential-energy-is-j.webp)
Tam sim no koj paub tias lub zog muaj peev xwm yog txoj haujlwm txheeb ze, thiab lub zog kinetic yog kev sib txheeb ze. Qhov tseem ceeb ntawm kev sib raug zoo ntawm ob yog lawv lub peev xwm los hloov mus rau ib leeg. Hauv lwm lo lus, lub zog muaj peev xwm hloov mus ua lub zog kinetic, thiab lub zog kinetic hloov mus ua lub zog muaj peev xwm, thiab rov qab los dua .
Cua daj cua dub puas tuaj yeem muaj zog tom qab tsis muaj zog?
![Cua daj cua dub puas tuaj yeem muaj zog tom qab tsis muaj zog? Cua daj cua dub puas tuaj yeem muaj zog tom qab tsis muaj zog?](https://i.boatexistence.com/preview/questions/18755511-can-hurricanes-strengthen-after-weakening-j.webp)
Ib txwm, nag xob nag cua thiab cua daj cua dub poob lub zog thaum lawv tsaws, tab sis thaum cov dej hiav txwv xim av nyob hauv kev ua si, cua daj cua dub muaj zog lossis txawm hnyav dua li thaj av . Puas yog nag xob nag cua nce zog?