彩票大赢家

13792625218

Banner
彩票大赢家 > 新闻动态 > 内容

浅议一下三溴化磷的化学性质

   XIAMIANSHOUGUANGSHITONGSHUNHUAGONGYOUXIANGONGSIWEIDAJIAJIESHAOYIXIASANXIUHUALINZHEIGECHANPINDEHUAXUEXINGZHI,XIWANGWOMENFENXIANGDENEIRONGNENGBANGZHUNILEJIEZHEIGECHANPIN,ZHIYOULEJIELEZHEIGECHANPINCAIKEYIXUANZESHIHEZIJIDECHANPIN。XIAMIANWOMENYIQILAIKANKANBA!

  PYUANZITONGGUOSP3ZAHUAGUIDAOJIANHE,FENZIWEISANJIAOZHUI,WEIJIXINGFENZI。

  ZHEIGECHANPINKEYUSHUIFANYINGSHENGCHENGXIUHUAQINGHEYALINSUANZHI,DANGFANYINGQIANGLIESHIHUIFANYINGCHUXIANWENTI:PBr3+3 H2O→H3PO3+3 HBr

  YUSANLVHUALINHESANFUHUALINLEISI,ZHEIGECHANPINKEYONGZUOLUYISISUANHUOLUYISIJIAN。YIFANGMIANYUSANXIUHUAPENGFANYINGSHENGCHENG1:1DEbr3b-pbr3JIACHENGWU,LINGYIFANGMIANYUANFANYINGSHENGCHENGQINDIANSHIJI。

  Pbr3CHANGYONGYUJIANGCHUNZHUANHUAWEIXIUHUATING。FENZIZHONGYOUSANGEXIUYUANZIKEYIBEIXIUHUA:pbr3+3roh→3rbr+Hp(o)(OH)2。QIJILIWEISN2QINHEQUDAIFANYING。YOUYUFANYINGJILI,FANYINGZHIDUIBOCHUNHEZHONGCHUNQIZUOYONG,FANYINGHOUα-TANDEGOUXINGFASHENGBIANHUA。

  TONGYANG,SANXIUHUALINKEYIYUSUOSUANFANYINGSHENGCHENGXIANXIU

  PBr3+3 RCOOH→3 RCOBr+HP(O)(OH)2

  ZHEIGECHANPINHAIKEYONGZUOSUOSUANα-QINGXIUHUAFANYINGDECUIHUAJI、hellvolhard-ZELINSKYLUDAIFANYINGZHONGXIANXIUDEQIANTIHEHECHENGYAOWU。

  ZHEIGECHANPINHAISHIYIZHONGQIANGHAIYUANJI,TAYUYANGDEFANYINGBISANLVHUALINGENGQIANGLIE,DAOZHIP2O5HEBr2DEBAOZHAXINGSHENGCHENG。

  DULIXUESHUJUHEHUANJINGXINGWEI:

  WEIXIANTEXING:YUSHUIFARE、MAOYAN。TAJUYOUFUSHIXING。

  YUSHUIFANYING:pbr3+3 H2O→h3po3+3 HBR

  RANSHAO(FENJIE)CHANWU:XIUHUAQING、YANGHUALIN、LINHUAQING。

SHANGSHUDEXINXIJIUSHIWOGONGSIWEIDAJIAJIESHAODEGUANYUSANXIUHUALINDEHUAXUEXINGZHIDEJIESHAO,XIWANGWOMENFENXIANGDENEIRONGNENGJIEDANIXINLIDEYIHUO,HUANYINGLAIWOMENGONGSIJINXINGZIXUNXINXIE!