Video: Cov roj twg yog hloov zuj zus thaum hlau sulfide kho nrog dilute sulfuric acid?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Thaum twg hlau sulfide reacts nrog diluted sulfuric acid , hydrogen sulfide yog tsim uas yog sau nyob rau hauv lub gas jar los ntawm upward hloov chaw ntawm huab cua.
Nyob rau hauv txoj kev no, cov roj twg yog tsim thaum hlau sulphide kho nrog dilute sulfuric acid?
hydrogen sulfide gas
Tsis tas li ntawd, yuav ua li cas thaum dilute hydrochloric acid ntxiv rau hlau sulfide? Thaum twg dilute hydrochloric acid ntxiv mus rau lub compound ntawm Hlau sulfide , nws tso tawm hydrogen sulfide gas. Nws tsw ntxhiab tsw phem li cov qe lwj.
Raws li, yuav ua li cas thaum dilute sulfuric acid ntxiv rau hlau sulfide?
Thaum twg hlau sulfide yog ntxiv rau dilute sulfuric acid , koj yuav tau hlau sulfate, dej thiab sulfur dioxide raws li cov khoom.
Dab tsi yog dihydrogen sulfide?
Hydrogen sulfide yog cov tshuaj sib xyaw nrog cov mis H. S. Nws yog cov roj tsis muaj xim chalcogen hydride nrog cov yam ntxwv foul tsw ntawm cov qe lwj. Nws yog heev lom, corrosive, thiab flammable.
Pom zoo:
Yuav ua li cas thaum hlau sulfide reacts nrog sulfuric acid?
Thaum cov hlau sulfide ntxiv rau dilute sulfuric acid, koj yuav tau txais hlau sulfate, dej thiab sulfur dioxide raws li cov khoom
Cov nyiaj hlau puas yuav ua rau dilute sulfuric acid?
Cov khoom siv tshuaj Silver tsis hnov mob nrog dilute hydrochloric acid thiab dilute sulfuric acid tab sis nws reacts nrog kub concentrated sulfuric acid thiab cov tshuaj tiv thaiv no muab sulfur dioxide dej thiab nyiaj sulphate. Silver reacts nrog ob qho tib si dilute thiab concentrated nitric acid los ua nyiaj nitrate
Lub neej hloov zuj zus thaum twg hauv ntiaj teb?
Stromatolites tau pom tias hnub rov qab mus txog 3.7 billion xyoo dhau los. Lub ntiaj teb yog kwv yees li 4.5 billion xyoo, thiab rau ntau ntawm cov keeb kwm ntawd nws tau nyob hauv tsev rau lub neej nyob rau hauv ib daim ntawv txawv los yog lwm yam
Cov roj twg yog tsim thaum dilute hydrochloric acid reacts nrog magnesium carbonate?
Carbon dioxide
Yuav ua li cas tshwm sim thaum dilute sulfuric acid ntxiv rau hlau sulfide?
A. Thaum twg ?dilute sulfuric acid ntxiv rau kev sib xyaw ntawm cov hlau txhaws thiab cov hmoov sulfur, cov tshuaj tiv thaiv occusrs ntawm dilute sulfuric acid thiab hlau filings uas tsim ferrous sulphate thiab evolution ntawm hydrogen. FeS tsim reacts nrog sulfuric acid los tsim ferrous sulphate thiab tso tawm hydrogendisulphide gas