Qhov sib txawv tseem ceeb ntawm hydrogen bromide thiab hydrobromic acid yog tias hydrogen bromide yog lub molecule uas muaj hydrogen atom sib txuas rau bromine atom los ntawm covalent chemical bond whereas hydrobromic acid yog cov kua qaub uas muaj zog tsim los ntawm kev tawg ntawm hydrogen bromide hauv dej.
Hydrogen bromide yog ib qho yooj yim inorganic compound. Nws muaj cov atom hydrogen uas muaj ib daim ntawv cog lus nrog ib lub bromine atom. Thaum cov khoom no yaj hauv dej, nws tsim hydrobromic acid.
Hydrogen Bromide yog dab tsi?
Hydrogen bromide yog ib qho inorganic compound uas muaj cov tshuaj formula HBr. Nws yog diatomic molecular compound, thiab peb tuaj yeem categorize nws li hydrogen halide. Hauv nws daim ntawv ntshiab, hydrogen bromide yog cov roj tsis muaj xim thiab muaj ntxhiab tsw ntxhiab. Ntxiv mus, HBr yog soluble nyob rau hauv dej, cawv, thiab lwm yam organic solvents.
Daim duab 01: Cov qauv ntawm Hydrogen Bromide Molecule
Cov khoom no yog dej-soluble heev. Nws tuaj yeem tsim hydrobromic acid thaum yaj hauv dej thiab saturated txog 68.85%. Ob daim ntawv anhydrous thiab aqueous daim ntawv ntawm hydrogen bromide yog ib qho tseem ceeb reagents nyob rau hauv kev npaj ntawm bromide tebchaw.
Hydrogen bromide yog qhov tseem ceeb hauv kev tsim cov tshuaj inorganic thiab organic bromine. Ntxiv mus, dawb radical ntxiv ntawm HBr rau alkenes muab alkyl bromides. Cov tshuaj alkylating no yog cov tseem ceeb ua ntej rau fatty amine derivatives.
Peb tuaj yeem npaj hydrogen bromide kev lag luam los ntawm kev sib xyaw hydrogen thiab bromine ntawm qhov kub ntawm 200 txog 400 degrees Celsius. Feem ntau, cov tshuaj tiv thaiv no yog catalyzed los ntawm platinum los yog asbestos. Tsis tas li ntawd, lub chaw soj nstuam synthesis ntawm hydrogen bromide yog ua los ntawm distillation ntawm sodium bromide los yog potassium bromide nrog phosphoric acid los yog sulfuric acid.
Thaum xav txog kev nyab xeeb txog hydrogen bromide, nws yog corrosive heev thiab irritating rau inhalation; Yog li, peb yuav tsum ua tib zoo tuav cov khoom no.
Hydrobromic Acid yog dab tsi?
Hydrobromic acid yog cov kua qaub uas muaj zog npaj los ntawm kev ua kom cov hydrogen bromide hauv dej. Nws yog cov kua qaub ntau dua li hydrochloric acid tab sis tsawg acidic dua hydroiodic acid. Txawm li cas los xij, qhov no yog ib qho tseem ceeb tshaj plaws paub cov ntxhia acids. Cov kua qaub no zoo li cov kua tsis muaj xim / daj daj, thiab nws muaj ntxhiab tsw ntxhiab.
Daim duab 02: Qhov tshwm sim ntawm Hydrobromic Acid
Hydrobromic acid muaj ntau yam kev siv, suav nrog kev siv cov kua qaub no hauv kev tsim cov inorganic bromides, tshwj xeeb tshaj yog cov bromides ntawm zinc, calcium, thiab sodium. Tsis tas li ntawd, nws yog ib qho tseem ceeb reagent nyob rau hauv tsim organobromine tebchaw. Hydrobromic acid tuaj yeem ua rau cov tshuaj tiv thaiv alkylation thiab tshem tawm ntawm qee yam ores.
Thaum xav txog kev sib txuas ntawm hydrobromic acid, nws tuaj yeem npaj hauv chav kuaj los ntawm cov tshuaj tiv thaiv ntawm Br2, SO2, thiab dej. Cov tshuaj tiv thaiv no muab hydrobromic acid thiab sulfuric acid ua cov khoom lag luam. Txawm li cas los xij, txoj kev sim ntau lawm yog kev tsim cov dej tsis muaj HBr, uas tom qab ntawd yaj hauv dej.
Qhov txawv ntawm Hydrogen Bromide thiab Hydrobromic Acid yog dab tsi?
Hydrobromic acid yog aqueous daim ntawv ntawm hydrogen bromide tshuaj. Qhov sib txawv tseem ceeb ntawm hydrogen bromide thiab hydrobromic acid yog hydrogen bromide yog ib qho molecule uas muaj hydrogen atom sib txuas rau bromine atom los ntawm covalent tshuaj daim ntawv cog lus whereas hydrobromic acid yog ib tug muaj zog acid tsim los ntawm dissolution ntawm hydrogen bromide nyob rau hauv dej.
Hauv qab cov lus infographic ntau qhov sib txawv ntawm hydrogen bromide thiab hydrobromic acid.
Summary – Hydrogen Bromide vs Hydrobromic Acid
Hydrobromic acid yog aqueous daim ntawv ntawm hydrogen bromide tshuaj. Qhov sib txawv tseem ceeb ntawm hydrogen bromide thiab hydrobromic acid yog hydrogen bromide yog ib qho molecule uas muaj hydrogen atom sib txuas rau bromine atom los ntawm covalent tshuaj daim ntawv cog lus whereas hydrobromic acid yog ib tug muaj zog acid tsim los ntawm dissolution ntawm hydrogen bromide nyob rau hauv dej.
