advertisement

Ag2O + HCHO = Ag + HCOOH | Sib npaug | Tshuaj Reaction Paub meej

nyiaj oxide + = nyiaj + | Kub: Kub, Qhov Ntsuas AgNO3, NH3

Xov Xwm Tsuas yog 5% ntawm POPULATION yuav paub

advertisement

Cov ntsiab lus

Ag2O + HCHO2 Peb + HCOOH
Nyiaj oxide nyiaj
(Rắn) (dung dab) (Rắn) (dung dab)
(trắng) Hmoob (khuv xim)
1 1 2 1 Hws
Nguyên - Phân tử khối (g / mol)
Sib mol
Qhov hnyav (g)

advertisement

Cov ntaub ntawv ntxiv txog kev sib npaug Ag2O + HMO → 2Ag + HCOOH

Dab tsi yog cov tshuaj tiv thaiv ntawm Ag2O (silver oxide) reacts nrog HCHO ()?

Kub: kub Cov kuab tshuaj: AgNO3, NH3

Kev piav qhia: Qhov zoo tagnrho ib puag ncig rau cov tshuaj tiv thaiv, xws li kub, siab, catalysts, thiab hnyav. Catalysts yog cov khoom uas ua kom nrawm nrawm (ceev) ntawm cov tshuaj tiv thaiv tshuaj tsis tau noj lossis ua ib feem ntawm cov khoom kawg. Catalysts tsis cuam tshuam rau cov xwm txheej sib npaug.

Yuav ua li cas tshwm sim thiab tsim Ag (nyiaj) thiab HCOOH ()?

Ag2O ntxiv rau HCHO

Hauv kab lus tag nrho, koj tuaj yeem hais tias Ag2O (silver oxide) reacts nrog HCHO () thiab tsim Ag (nyiaj) thiab HCOOH ()

Phenomenon tom qab Ag2O (silver oxide) reacts nrog HCHO ()

Nyem txhawm rau pom qhov sib npaug ntawm qhov tshwm sim

Dab tsi yog lwm cov ntaub ntawv tseem ceeb uas koj yuav tsum paub txog cov tshuaj tiv thaiv

Peb tsis muaj ntaub ntawv ntxiv txog cov tshuaj tiv thaiv no.

Pawg ntawm kev sib npaug


Cov lus nug ntxiv ntsig txog tshuaj tiv thaiv Ag2O + HMO → 2Ag + HCOOH

Cov lus nug ntsig txog reactant Ag2O (silver oxide)

Dab tsi yog cov tshuaj thiab lub cev tus yam ntxwv ntawm Ag2O (silver oxide)? Dab tsi yog cov tshuaj tiv thaiv uas muaj Ag2O (silver oxide) ua reactant?

Cov lus nug ntsig txog reactant HCHO ()

Cov yam ntxwv ntawm HCHO () yog dab tsi? Dab tsi yog cov tshuaj tiv thaiv uas muaj HCHO () ua reactant?

Cov lus nug ntsig txog cov khoom Ag (silver)

Dab tsi yog cov tshuaj thiab lub cev tus yam ntxwv ntawm Ag ()? Dab tsi yog cov tshuaj tiv thaiv uas muaj Ag (nyiaj) ua khoom?

Cov lus nug ntsig txog cov khoom HCOOH ()

Cov yam ntxwv ntawm HCOOH () yog dab tsi? Dab tsi yog cov tshuaj tiv thaiv uas muaj HCOOH () ua khoom?

Rating

Ag2O + HCHO = 2Ag + HCOOH | Chemical Equation

Tag nrho cov hnub qub rau kab lus no yog: 5 in 1 xyuas
Rating: 5 / 5 hnub qub

Peb Cov Neeg Txhawb Nqa

TVB Một Thời Để Nhớ

Rhuav Tshaj Xov Xwm

Cov ntaub ntawv txaus siab tsuas yog ob peb tus neeg paub


Cov ntawv tshaj tawm cov nyiaj tau los pab peb khaws cov ntsiab lus nrog qhov zoo tshaj plaws vim li cas peb yuav tsum tso adverts? : D

Kuv tsis xav txhawb lub vev xaib (kaw) - :(