Video: Lub npe ntawm BroO4 yog dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Perbromate
| PubChem CID: | 5460630 |
|---|---|
| Qauv: | Nrhiav cov qauv zoo sib xws |
| Molecular Formula: | BroO4 - |
| Synonyms: | perbromate perbromate ion 16474-32-1 tetraoxidobromate (1-) Perbromate (8CI, 9CI) Ntau |
| Molecular Luj: | 143.9 g / mol |
Zoo ib yam li bro2 lub npe hu li cas?
Bromine dioxide yog cov tshuaj sib xyaw ua ke ntawm bromine thiab oxygen nrog cov mis BroO2.
Ib sab saum toj no, tus nqi ntawm Perbromate yog dab tsi? Hauv chemistry, cov perbromate ion yog anion muaj cov tshuaj formula BrO − 4. Nws yog ib qho oxyanion ntawm bromine, lub hauv paus conjugate ntawm perbromic acid, uas bromine muaj lub xeev oxidation +7.
Ib yam li ntawd, koj tuaj yeem nug, NaBrO4 yog dab tsi?
NaBrO4 yog dawb crystal lossis hmoov. Nws yog ib qho muaj zog oxidant. Nws yog soluble hauv dej thiab ethanol.
c2h3o2 yog dab tsi?
Acetate yog ib qho khoom siv tau los ntawm acetic acid. Thaum cov pab pawg hydroxyl hloov los ntawm ib pawg alkoxy, ib qho acetate ester yog tsim. Cov mis mos molecular rau acetate yog C2H3O2 -. Lub solubility ntawm acetate muaj feem xyuam rau nws daim ntawv raws li ntsev.
Pom zoo:
Lub npe ntawm txhua lub hli puv lub voj voog yog dab tsi?
Lub hli hli Phase Northern Hemisphere Southern Hemisphere Waxing gibbous Sab xis, 50.1%–99.9% lit disc Sab laug, 50.1%–99.9% lit disc Puv hli 100% illuminated disc Waning gibbous Sab laug, 99.9% t 50% disc. Sab xis, 99.9% – 50.1% lit disc Xeem Quarter Sab laug sab, 50% lit disc Sab xis, 50% lit disc
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